Question

Match the following List -1 with List - II.

List - I		List -II
A)	When ice melts into water	I	Volume increases
B)	When water changes into steam	II	Volume decreases
C)	Melting point of ice	III	Increases with increase of pressure
D)	Boiling point of water	IV	Decreases with increase in pressure

• A. (A) -(I) ,(B)-(II) ,(C)-(III) ,(D)- (IV)
• B. (A) -(II) ,(B)-(I) ,(C)-(IV) ,(D)- (III)
• C. (A) -(III) ,(B)-(II) ,(C)-(IV) ,(D)- (I)
• D. (A) -(II) ,(B)-(I) ,(C)-(III) ,(D)- (IV)

Answer 1

Answer: (B)

When ice melts, its' density increases or volume decreases.
Water when changes into steam, its volume increases.
Melting point of ice decreases on increasing pressure. Boiling point of water increases with pressure.