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Among 13th group elements, is positive for
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a
Tl
b
Ga
c
Al
d
In
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Correct option is C
Most unstable in “+1” state is “Al”. It is the only 13th group element with positive EM+/M0 value.Similar Questions
The bond dissociation energy of BF bond in BF3 is 646 kJ mol–1 whereas that of CF in CF4 is 315 kJ mol–1. The correct reason for higher BF bond dissociation energy as compared to that of CF bond is :
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