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Question
Select appropriate answers for the following.
Hydrides of group 16 are weakly acidic. The correct order of acidity is ______.
Options
H2O > H2S > H2Se > H2Te
H2Te > H2O > H2S > H2Se
H2Te > H2Se > H2S > H2O
H2Te > H2Se > H2O > H2S
Solution
Hydrides of group 16 are weakly acidic. The correct order of acidity is H2Te > H2Se > H2S > H2O.
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