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Given below are two statements:
Statement I : The boiling points of the following hydrides of group 16 elements increases in the order $H_{2} O < H_{2} S < H_{2} Se < H_{2} Te$ .
Statement II : The boiling points of these hydrides increase with increase in molar mass.
In the light of the above statements, choose the most appropriate answer from the options given below:

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Both Statement I and Statement II are incorrect

Statement I is correct but Statement II is incorrect

Statement I is incorrect but Statement II is correct

Both Statement I and Statement II are correct

answer is A.

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Detailed Solution

$H_{2} S < H_{2} Se < H_{2} Te < H_{2} O$
From H₂S to H₂Te B.P increases with its Molecular weight, but in H₂O, highest B.P is due to H–bond.

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