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Tardigrade
Question
Chemistry
The bond energies in (kJ mol-1) of P—H, As—H and N—H respectively ar
Q. The bond energies in
(
k
J
m
o
l
−
1
)
of P—H, As—H and N—H respectively ar
2100
249
Chemical Bonding and Molecular Structure
Report Error
A
247, 318 and 389
26%
B
247, 389 and 318
11%
C
318, 389 and 247
26%
D
318, 247 and 389
37%
Solution:
Decreasing order of stability :
N
H
3
>
P
H
3
>
A
s
H
3
Decreasing order of bond energy :
N
—
H
>
P
—
H
>
A
s
—
H