{\H}_2 {\S} > {\H}_2 {\Se} > {\H}_2 {\Te}" >

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Classification of Elements Part 1

Section: Chemistry

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Question : 3

Total: 100

Bond dissociation energy of E−H bond of the " H2E " hydrides of group 16 elements (given below), follows order.
(A) O
(B) S
(C) Se
(D) Te

[30-Jan-2023 Shift 2]

AB>C>D
A>B>D>C
B>A>C>D
D>C>B>A

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