Question

Which of the following is correct :-

(1) Extent of hydration is PC15 > SiCl4 and BClz <
CCIA
(2) Kt ion will be more Hydrated than Lit
de
(3) In BCl3 there are no vacant d-orbitals but still it
can undergo expansion
li
(4) None
(1)
(2)
(3)
(4)​

Answer 1

Explanation:

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