P-Block Elements Ques 489

Question: Which of the following group shows the highest boiling point

[MP PET 2002]

Options:

A) H2O

B) H2S

C) H2Se

D) H2Te

Show Answer

Answer:

Correct Answer: A

Solution:

2NaOH(aq)+Cl2(g)+H2(g) consist of highest boiling point than other hydride (Due to presence of the hydrogen bonding).



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