Question

A compound ‘x’from seawater isused to manufacturecompound‘y’which isbitter in tasteand

is used for softening hard water. When ‘y’reacts with dil. HCl, a colourless gas ‘z’is evolved

whichisanon-supporter of combustion. If ‘z’ispassedthroughasolutionof ‘y’.‘w’isprecipitated

which isused asantacid. Identify x, y, z, w ?​

Answer 1

Answer:

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