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Solution


Q.

Given below are two statements:

Statement I: Sublimation is used for the separation and purification of compounds with low melting point.

Statement II: The boiling point of a liquid increases as the external pressure is reduced.

In the light of the above statements, choose the correct answer from the options given below:              [2026]
1 Both Statement I and Statement II are false  
2 Statement I is false but Statement II is true  
3 Both Statement I and Statement II are true  
4 Statement I is true but Statement II is false  

Ans.

(1)

Theory based