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MolSynapse / Question bank / p-Block Elements: Groups 17 and 18 / Halogen compounds: HX, oxoacids, bleaching powder

NEET levelSingle correct optionDifficulty 1 of 3ph007

The formula usually assigned to bleaching powder is

A $Ca (OCl) X_{2}$
B $CaCl X_{2}$
C $Ca (ClO X_{3}) X_{2}$
D $CaOCl X_{2}$

Answer: D

Bleaching powder is a mixed salt,

Ca (OCl) Cl

, written as

CaOCl X_{2}

.

Ca (OCl) X_{2}

is calcium hypochlorite, a different compound.

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