For bleaching powder,which of the following s | vedclass

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(D) Bleaching powder $(CaOCl_2)$ is a yellowish-white powder that is soluble in water,but a small amount of insoluble lime is always left behind due t

Vedclass · Accepted Answer

It is highly soluble in water

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(D) Bleaching powder $(CaOCl_2)$ is a yellowish-white powder that is soluble in water,but a small amount of insoluble lime is always left behind due to the presence of impurities. It reacts with dilute acids to release chlorine gas $(CaOCl_2 + H_2SO_4 \rightarrow CaSO_4 + H_2O + Cl_2)$. It acts as an oxidising agent. The statement that it is 'highly soluble in water' is incorrect because it is only sparingly soluble,leaving behind a residue of calcium hydroxide.

For bleaching powder,which of the following statements is incorrect?

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