The basic strength of `underset(I)(CH-=C), underset(II)(CH_(2)=CH), underset(III)(CH_(3)CH_(2)^(-))` will be in order
The basic strength of
`underset(I)(CH-=C), underset(II)(CH_(2)=CH), underset(III)(CH_(3)CH_(2)^(-))`
will be in order
A. I lt II lt III
B. II lt III lt I
C. III lt II lt I
D. III lt I lt II
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Correct Answer - A
Weak base - strong bearing negative charge conjugate acid
`underset("weakest base")(CH-=C^(-))rarr underset("strongest acid")(CH-=CH)`
`underset("stronger base")(CH_(3)-CH_(2)^(-)) underset("weakest acid")(CH_(3)CH_(3))`
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