First slide
Questions based on phase change
Question

Consider the following statements.
(A) In pressure-temperature phase diagram of water,the slope of the melting curve is found to be negative.
(B) Ice contracts on melting of water.

Select the correct option.
(a) (A) is false but (B) is true.
(b) Both (A) and (B) are true.
(c) (A) is true but (B) is false.
(d) Both (A) and (B) are false.  
 

Moderate
Solution

Both the given statements are true and  they are  facts .  

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