MCQ
Given below are two statements:
Statement$-I:$ The gas liberated on warming a salt with dil $\ce{H_2SO_4}$, turns a piece of paper dipped in lead acetate into black, it is a confirmatory test for sulphide ion.
Statement$-II:$ In statement$-I$ the colour of paper turns black because of formation of lead sulphite. In the light of the above statements, choose the most appropriate answer from the options given below:
Statement$-I:$ The gas liberated on warming a salt with dil $\ce{H_2SO_4}$, turns a piece of paper dipped in lead acetate into black, it is a confirmatory test for sulphide ion.
Statement$-II:$ In statement$-I$ the colour of paper turns black because of formation of lead sulphite. In the light of the above statements, choose the most appropriate answer from the options given below:
- ABoth Statement-I and Statement-II are false
- BStatement-I is false but Statement-II is true
- CStatement-I is true but Statement-II is false
- DBoth Statement-I and Statement-II are true.
