| 2023-01-06 | If pi/2 less than a less than pi,then the distance between the points(tan a ,2)(0,1) is | 1:14 | 30 | |
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| 2023-01-06 | If delta 1 is the area formed by the centroid and two vertices of a triangle , | 1:06 | 1 | |
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| 2023-01-06 | The area of the triangle with vertices (a,b),(x1,y1),(x2,y2) where a,x1 ,y1 are in G.P. with common | 1:02 | 10 | |
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| 2023-01-06 | if the centroid of the triangle formed by the points (a,1) (b,c^2) (-1,4) lies on y-axis then | 1:19 | 8 | |
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| 2023-01-06 | Collinearity of three points | 2:29 | 0 | |
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| 2023-01-06 | If the area of the triangle formed by (k,0) (3,4) (5,-2) is10 sq units ,find it | 6:43 | 7 | |
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| 2023-01-06 | The radius of the nine point circle of the triangle whose vertices are (4,6) (0,4) (6,2) is | 0:54 | 21 | |
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| 2023-01-06 | If O be the origin and P=(x1,y1) , Q(x2,y2) then OP.OQ cos angle POQ = | 0:51 | 6 | |
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| 2023-01-06 | 2022 12 30 17 28 28 | 0:13 | 1 | |
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| 2023-01-06 | If the centroid of the triangle formed by (p,q) (q,1)(1,p) is the origin then p^3+q^3 +1= | 1:09 | 25 | |
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| 2023-01-06 | The orthocentre of the triangle having vertices as (2,3) (2,5) (4,3) is | 0:53 | 5 | |
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| 2023-01-06 | A=(2,4,5) and B=(3,5,-4) are two points .If the xy-plane,yz-plane divided all in the ratio a:b,p:q | 1:19 | 2 | |
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| 2023-01-06 | If A=(-2,3,4),B=(1,2,3) are two points and P is the point of intersection of AB abd zx plane then | 1:01 | 4 | |
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| 2023-01-06 | A=(1,-1,2) and B= (2,3,7) are two points.If P,Q divide AB in the ratio 2:3,-2:3 respectively then | 1:34 | 0 | |
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| 2023-01-06 | A=(1,2,3) and B=(2,10,1) are two points .if the point P lies on the line AB and Px=7 then Px+ Py= | 1:08 | 3 | |
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| 2023-01-06 | If the origin is shifted to (-4,3,9) then the coordinates of the points (1,5,3) in the new system | 1:01 | 0 | |
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| 2023-01-06 | If A=(-4,2,3) B=(2,-1,5) and APB=pi/2 then the locus of P is | 1:19 | 1 | |
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| 2023-01-06 | The orthocentre of triangle formed by the points (2,1,5) (3,2,3) (4,0,4) is | 1:11 | 4 | |
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| 2023-01-06 | The perimeter of a triangle formed by the points (2,5,3) (5,3,2) (3,2,5) is | 1:02 | 1 | |
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| 2023-01-06 | Origin is shifted to the point P without changing the direction of the axes,if the coordinates of Q | 1:15 | 3 | |
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| 2023-01-06 | The point to which the origin should be shifted to eliminate the first degree from the equation | 1:10 | 1 | |
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| 2023-01-06 | If the ends of the hypotenuse of the right angled triangle are (0,-1,2) (1,2,0) and the the locus of | 1:30 | 1 | |
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| 2023-01-06 | If A=(1,2,3) B=(2,3,4) and C is a point of trisection of AB such that Cx+Cy =13/3 then Cz is | 1:14 | 1 | |
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| 2023-01-06 | If A=(1,-2,3) B=(2,1,3) C =(4,2,1) and G=(-1,3,5) in the centroid of the tetrahedron ABCD.If p=Dy | 1:25 | 5 | |
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| 2023-01-06 | If A=(1,2,3), B=(2,10,1),Q are collinear points and Qx=-1 so Qz = | 1:05 | 0 | |
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| 2023-01-06 | If A = (1,2,3) , B= (3,5,7) and P Q are the points on AB such that AP=PQ=QB ,then the midpoint of PQ | 1:19 | 0 | |
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| 2023-01-06 | If the distance between the points (1,2,k) and (3,5,-2) is 7 then k is | 2:07 | 3 | |
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| 2023-01-06 | If the sum of the squares of the perpendicular distances of P from the coordinate axes is 12 then | 1:07 | 5 | |
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| 2023-01-06 | If alpha and beta are parameters then the locus of the point | 1:27 | 0 | Let's Play |
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| 2023-01-06 | The area of the triangle whose vertices are (1,1,1) (1,2,3) (2,0,1) is | 1:06 | 0 | |
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| 2023-01-06 | The ratio in which the line segment joining (-2,3,1) (3,5,2) in divided by yz plane is | 1:04 | 0 | |
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| 2023-01-06 | In the triangle A=(-2,3,4) and the midpoints of BC,CA,AB are (1,4,2) (-5,2,-3) F respectively then | 1:01 | 0 | |
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| 2023-01-06 | If the zx plane divides the line segment joining (1,-1,5) and (2,3,4) in the ratio p:1 then p+1 = | 1:20 | 3 | |
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| 2023-01-06 | If (p,q,r) is equidistant from (1,2,-3) (2,-3,1) (-3,1,2) then p+q+r = | 1:02 | 0 | |
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| 2023-01-06 | If h,k are the perpendicular distances from (1,2,3) to the x-axis , z axis respectively then hk | 1:22 | 8 | |
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| 2023-01-06 | A,B,C are projection of P (5,-2,6) on coordinates axes ten centroid of triangle ABC is | 1:01 | 2 | |
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| 2023-01-06 | Statement 1: For all n belongs to N Xn-yn is divisible by x-y, Statement 2:xn+yn is divisible by x+y | 1:01 | 4 | |
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| 2023-01-06 | Which of the following element can not form compounds? | 0:25 | 15 | |
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| 2023-01-06 | The first compound of a noble gas known is | 0:21 | 9 | |
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| 2023-01-06 | Helium never forms compounds due to | 0:32 | 11 | |
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| 2023-01-06 | The structure of XeF6 is | 0:21 | 33 | |
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| 2023-01-06 | Among Noble gases only Xenon react with flourine to form various stable flourides .this is because | 0:32 | 13 | |
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| 2023-01-06 | Which of the following does not react with Xenon to form compounds | 0:23 | 9 | |
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| 2023-01-06 | The gas that is most convenient to use in the gas thermometers | 0:20 | 9 | |
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| 2023-01-06 | Components of gaseous mixture useful for sea divers | 0:33 | 9 | |
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| 2023-01-06 | Helium is mixed with oxygen for the respiration by deep sea divers, because | 0:37 | 31 | |
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| 2023-01-06 | Helium is used in gas balloons instead of hydrogen ,because | 0:23 | 8 | |
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| 2023-01-06 | White colored glow is obtained by a mixture of ....... and .......is taken in colorless tube | 0:26 | 8 | |
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| 2023-01-06 | The colour of the glow is produced by Neon gas in a colorless tube is | 0:17 | 8 | |
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| 2023-01-06 | The colour of neon gas spectrum | 0:21 | 9 | |
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| 2023-01-06 | The gas used in beacon lights is | 0:22 | 17 | |
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| 2023-01-06 | XeF6 on partial hydrolysis gives | 0:41 | 25 | |
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| 2023-01-06 | The element with the highest first ionisation potential is | 0:17 | 8 | |
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| 2023-01-06 | The gas that has lowest boiling point | 0:23 | 0 | |
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| 2023-01-06 | Which of the following represents the noble gas configuration | 0:32 | 10 | |
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| 2023-01-06 | Which of the following has no octet in the outermost shell? | 0:20 | 4 | |
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| 2023-01-06 | The noble gas which is not found in atmosphere is | 0:20 | 7 | |
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| 2023-01-06 | The number of nucleons that helium atom has | 0:23 | 5 | |
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| 2023-01-06 | Noble gas molecule is | 0:26 | 3 | |
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| 2023-01-06 | Noble gases with the highest ionisation energy and greater solubility in water are respectively | 0:41 | 4 | |
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| 2023-01-06 | The ease of liquification of noble gases decreases in the order | 0:27 | 4 | |
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| 2023-01-06 | Noble gases have larger atomic size than the precceding halogens because | 0:29 | 38 | |
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| 2023-01-06 | In solid state Ar atoms are held together by | 0:29 | 6 | |
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| 2023-01-06 | Noble gases can act as | 0:19 | 3 | |
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| 2023-01-06 | Which of the following statement is false? | 0:35 | 3 | |
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| 2023-01-06 | The group that consists of only gaseous elements is | 0:26 | 4 | |
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| 2023-01-06 | In the periodic table noble gases belong to | 0:32 | 3 | |
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| 2023-01-06 | Which one of the halogen acid is liquid ? | 0:24 | 3 | |
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| 2023-01-06 | Correct order of boiling points of hydrogen halides is | 0:28 | 14 | |
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| 2023-01-06 | The high oxidizing power of F2 is due to | 0:35 | 3 | |
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| 2023-01-06 | The vanderlwall's force of attraction are more in | 0:27 | 4 | |
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| 2023-01-06 | The most common noble gas obtained in the radioactive decay is | 0:32 | 6 | |
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| 2023-01-06 | The molecule with square planar structure is | 0:28 | 7 | |
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| 2023-01-06 | The structure of Xenon haexafluoride is | 0:25 | 4 | |
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| 2023-01-06 | The bond angle in XeF4 molecule is | 0:29 | 8 | |
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| 2023-01-06 | Bond angle is the highest in the molecule | 0:20 | 4 | |
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| 2023-01-06 | Hybridisation of noble gas element in XeF4 molecule is | 0:24 | 4 | |
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| 2023-01-06 | Number of bond pairs and lone pairs respectively that the central atom in xenondifluoride has | 0:55 | 5 | |
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| 2023-01-06 | Bond length is more in | 0:31 | 4 | |
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| 2023-01-06 | HF is not stored in glass bottle because | 0:25 | 7 | |
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| 2023-01-06 | According to IUPAC notation ,the group number of noble gases is | 0:18 | 4 | |
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| 2023-01-06 | The noble gas element that is not present in air is | 0:18 | 5 | |
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| 2023-01-06 | One of the minor constituent of the air is | 0:21 | 4 | |
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| 2023-01-06 | Chemically most stable element has the outer electronic configuration is | 0:27 | 4 | |
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| 2023-01-06 | Rare gases are present in the Earth's atmosphere are | 0:33 | 4 | |
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| 2023-01-06 | The acid which cannot be kept in glass bottle is | 0:24 | 6 | |
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| 2023-01-06 | The S block element present in zero group is | 0:20 | 5 | |
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| 2023-01-06 | Which group of the elements are absent in Mendeleev's periodic table | 0:26 | 6 | |
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| 2023-01-06 | The most appropriate name for zero group elements | 0:24 | 4 | |
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| 2023-01-06 | Which one of the following elements can have both positive and negative oxidation state? | 0:26 | 5 | |
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| 2023-01-06 | Ozonised oxygen can be obtained from H2O by the action of | 0:52 | 7 | |
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| 2023-01-06 | Fluorine is better oxidising agent than Br2 ,it is due to | 0:23 | 8 | |
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| 2023-01-06 | The halogen which is most easily reduced is | 0:21 | 15 | |
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| 2023-01-06 | The correct increasing order of bond dissociation for N2,O2,F2,Cl2 is | 0:20 | 97 | |
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| 2023-01-06 | Number of sigma and pi bonds present in XeOF4 molecule are | 0:28 | 19 | |
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| 2023-01-06 | Xenon difluoride reacts with PF5 ,they give which pair of ions | 0:24 | 6 | |
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| 2023-01-06 | The oxidising state of the noble gas element in Xenon oxidifluoride is | 0:34 | 4 | |
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| 2023-01-06 | 2023 01 06 15 40 27 | 0:05 | 4 | |
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| 2023-01-06 | The inert gas used in geiger counter tube is | 0:26 | 4 | |
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| 2023-01-06 | Which of the following gasses used for the measurement of the thickness of the metal sheets | 0:32 | 4 | |
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