Question

Assertion: NaCl reacts with concentrated H2SO4 to give colourless fumes with pungent smell. But on adding MnO2 the fumes become greenish yellow.
Reason: Mn02 oxidises HC1 to chlorine gas which is greenish yellow. [NCERT Exemplar]

Answer 1

Answer:

Both A and R is true and R is the correct explanation of A.

Answer 2

Answer:

Both A and B are true

A is the correct expanation of B