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For the properties mentioned, the correc...

For the properties mentioned, the correct trend for the different species is in

A

Strength as Lewis acid -`BCl_3 gt AlCl_3 gt GaCl_3`

B

inert pair effect - `Al gt Ga gt In`

C

oxidising property `-Al^(+3) gt In^(+3) gt Tl^(+3)`

D

first ionization enthalpy `-B gt Al gt Tl`

Text Solution

Verified by Experts

The correct Answer is:
D
first ionization enthalpy `-B gt Al gt Tl`
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