1.

Observe the following reaction sequence carefully and answer the question that follows. "Boric acid"overset("strong")underset("heat")rarrXoverset(C//Cl_(2))underset(Delta)rarrYoverset(LiAlH_(4))rarrAoverset("excess"NH_(3))underset("low temp")rarrBoverset(200^(@)C)underset(Delta)rarrC overset(NH_(4)Cl)underset("heat")rarrDoverset(NaBH_(4))rarr E overset(3HCl)rarr Z Which of the following statement with respect to the paragraph is incorrect?

Answer»

`"X"` on REACTION with metal oxide, GIVES metal metaborates
The compounds C and E are identical
The hybridization of BORON in E and Z are `SP^(2)` and `SP^(3)` respectively
Compound `"A"` on methlation forms hexa methyl derivative

Answer :D


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