Question

Match the items of Columns I and II and mark the correct option.

	Column I	Column II
(A)	Its partial hydrolysis does not	(1) He
(B)	It is used in modern diving apparatus	(2) XeF6
(C)	It is used to provide inert atmosphere for filling electrical bulbs	(3) XeF4
(D)	Its central atom is in sp3d2 hybridisation	(4) Ar

विकल्प

• A - (1), B - (4), C - (2), D - (3)

• A - (1), B - (2), C - (3), D - (4)

• A - (2), B - (1), C - (4), D - (3)

• A - (1), B - (3), C - (2), D - (4)

Answer 1

A - (2), B - (1), C - (4), D - (3)

Explanation:

	Column I	Column II
(A)	Its partial hydrolysis does not	(2) XeF6
(B)	It is used in modern diving apparatus	(1) He
(C)	It is used to provide inert atmosphere for filling electrical bulbs	(4) Ar
(D)	Its central atom is in sp3d2 hybridisation	(3) XeF4