Assertion (A): \( \mathrm{Al} \) and \( \mathrm{Ga} \) have nearly same atomic radii. Reason (R)...

Channel:
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=_eSEr7ORpg0



Duration: 7:14
1 views
0


Assertion (A): \( \mathrm{Al} \) and \( \mathrm{Ga} \) have nearly same atomic radii.
Reason (R): \( \mathrm{Al} \) and \( \mathrm{Ga} \) show diagonal relationship.
(A) Both A and R are true and R is the correct explanation of A.br(B) Both A and R are true, but R is not the correct explanation of A.
(C) A is true, but R is false.
(D) A is false, but R is true.
(E) Both A and R are false.
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-17Corpus luteum is a source of: (A) Luteinising hormone (B) Estrogen (C) Progesterone (D) Both \( ...
2022-11-17Human urine contains (A) \( 95 \% \) water, \( 2.6 \% \) urea, \( 2 \% \) salts and some uric ac...
2022-11-17What is the number of faces of a cube?
2022-11-17What is the direction of the force acting on a charged particle \( q \), moving with a velocity ...
2022-11-17The projection of the vector \( 2 \hat{i}+3 \hat{j}-2 \hat{k} \) on the vector \( \hat{i}+2 \hat...
2022-11-17рднрд╛рд░рдд рдореЗрдВ рд╣реЙрдЯ рд╕реНрдкреЙрдЯ рдХрд╛ рд╡рд░реНрдгрди рдХреАрдЬрд┐рдПред
2022-11-17An oil drop of radius \( 10^{-6} \mathrm{~m} \) carries charge equal to that of three electrons....
2022-11-17Assertion (A): On a rainy day, it is difficult to drive a car or a bus at high speed. Reason (R)...
2022-11-17Gastrozooid, gonozooid and dactylozooid are the characteristics of : (A) dimorphic (B) trimorphi...
2022-11-17Which of the following digest proteins into peptides (A) Erepsin (B) Rennin (C) Pepsin (D) Lipase
2022-11-17Assertion (A): \( \mathrm{Al} \) and \( \mathrm{Ga} \) have nearly same atomic radii. Reason (R)...
2022-11-17Which of the following graphs represents the correct variations for de Broglie wavelengths of el...
2022-11-17The relative density of material of a body is found by weighing it first in air and then in wate...
2022-11-17How is the body division in Hemichordata.
2022-11-17Integrate \( \frac{\sin ^{2} x}{\cos ^{4} x}, \frac{\cos ^{2} x}{\sin ^{4} x}, \frac{1}{\sin ^{2...
2022-11-17If \( p \rightarrow(q \vee r) \) is false, then the truth values of \( p, q, r \) are respective...
2022-11-17Discuss the constitution of lac operon.
2022-11-17рд╡рд┐рдпреЛрдЬрди рдХреА рдорд╛рддреНрд░рд╛ рдХреЛ рдкрд░рд┐рднрд╛рд╖рд┐рдд рдХреАрдЬрд┐рдПред
2022-11-17Select the incorrect match. (A) Bacterial artificial chromosome-300-350 kb (B) Cosmid-upto \( 45...
2022-11-17рдпрджрд┐ \( \tan (A+B)=m \) рдФрд░ \( \tan (A-B)=n \) рд╣реИ, рддреЛ \( \tan 2 A \) рдФрд░ \( \tan 2 B \) рдХреЗ рдорд╛рди рдЬреНрдЮрд╛...
2022-11-17\( \log _{e}\left(\frac{m}{n}\right)= \)