Which of the following statement is not correct?

CHEMISTRY · Single correct · AP · Chemistry · Compound Structure and Properties · Compound Structure and Properties

Problem

Which of the following statement is not correct? (1) Bis(glycinato)Zinc(II) is optically active (2)

[NiCl_4]^{2-}

and

[PtCl_4]^{2-}

have different shape (3)

[Ni(CN)_4]^{4-}

is square planar complex (4)

[Ni(CN)_4]^{2-}

and

[Ni(CO)_4]

have the same magnetic moment