p-Block Elements - I
medium

નીચેના પૈકી ક્યુ એક તત્ત્વ $MF_{6}^{3-}$ આયન બનાવી શકતુ તથી ?

A

$Ga$

B

$Al$

C

$B$

D

$In$

(NEET-2018)

Solution

$\mathrm{MF}_{6}^{-3}$

Boron belongs to $2^{\text {nd }}$ period and it does not have vacant $d-$orbital.

Standard 11
Chemistry

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.