On addition of small amount of \( \mathrm{KMnO}_{4} \) to concentra...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=mmOoxXAXjsE


Duration: 2:05
7 views
0

On addition of small amount of \( \mathrm{KMnO}_{4} \) to concentrated \( \mathrm{H}_{2} \mathrm{SO}_{4} \), a green oily compound is obtained which is highly explosive in nature. Identify the compound from the following.
(i) \( \quad \mathrm{Mn}_{2} \mathrm{O}_{7} \)
(ii) \( \mathrm{MnO}_{2} \)
(iii) \( \mathrm{MnSO}_{4} \)
(iv) \( \quad \mathrm{Mn}_{2} \mathrm{O}_{3} \)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14Lines \( y=x+i \) \& \( y=-x+j \) are drawn in \( x-y \) plane such that \( i \in\{1,2,3,4\} \& ...
2023-02-14Rank the following groups of compounds in order of decreasing solubility in \( \mathrm{H}_{2} \m...
2023-02-14The rectangular hyperbola \( x y=1 \) cuts the circle \( x^{2}+y^{2...
2023-02-14Let \( \theta=\frac{\pi}{5} \) and \( A=\left[\begin{array}{cc}\cos...
2023-02-14Let \( f(x) \) be a function whose domain is \( [-5,7] \). Then the...
2023-02-14Consider the three planes \[ \begin{array}{l} P_{1}: 3 x+15 y+21 z=...
2023-02-14Generally transition elements form coloured salts due to the presen...
2023-02-14Let \( f: R \rightarrow R \) be defined by \( f(x)=2 x+\sin x \) fo...
2023-02-14In Young's double slit experiment, the slit width and the distance ...
2023-02-14Choose the correct options. (a) The antenna of a radio accepts sign...
2023-02-14On addition of small amount of \( \mathrm{KMnO}_{4} \) to concentra...
2023-02-14The condition that the line \( p=x \cos \alpha+y \sin \alpha \) bec...
2023-02-14Match the following Column-I \( \mathrm{P} \) (a) Solution of \( \mathrm{y}-\frac{x d y}{d x}=y^...
2023-02-14NCQ (Single Correct Answer) The system of equations \( k \alpha+y+z...
2023-02-14Metallic radii of some transition elements are given below. Which o...
2023-02-14Choose the correct options. (a) Phasor diagram say nothing about th...
2023-02-14If \( A=\left[\begin{array}{cc}\cos \theta & i \sin \theta \\ i \si...
2023-02-14Assertion : \( \mathrm{NaCl} \) reacts with concentrated \( \mathrm...
2023-02-14\( e_{1} \) and \( e_{2} \) are the eccentricities of the hyperbola...
2023-02-14If \( A=\left(\begin{array}{cc}0 & \sin \alpha \\ \sin \alpha & 0\e...
2023-02-14Assertion : \( \mathrm{SF}_{6} \) cannot be hydrolysed but \( \math...


Tags:
pw