Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-numerical-Easy-Class 12
Which of the following hydrides of Group 16 elements has the highest dissociation constant at 298 K?
A
H2O
B
H2S
C
H2Se
D
H2Te
Correct Answer
Option D
Detailed Explanation
According to the NCERT context, H2Te has a dissociation constant of 2.3×10⁻³, which is higher than the dissociation constants of the other hydrides listed.
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