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- #Some p-Block elements
Given below are two statements.
Statement I:
The boiling points of the following hydrides of group 16 elements increase in the orders-
Statement lI:
The boiling points of these hydrides increases with increase in molar mass.
In the light of the above statements choose the most appropriate answer from the options given below
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.
Answers (1)
The boiling points of the following hydrides :
The boiling points of there hydrides increase with the increase in molar mass from to
, but due to the presence of H-bonding in
and that forms intermolecular
H-bonding which increases the boiling point of
So, statement I is incorrect and statement II is correct
Hence correct options is 3.
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