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4. In chlor-alkali process, a compound 'A' is formedat the cathode and is present in all of thefollowing substances, except(1) Soap and detergents(2) Water(3) Marble(4) PVC​

Answer»

Answer:

Explanation:

the products obtained in CHLOR - alkali process are sodium HYDROXIDE, chlorine gas, and hydrogen gas.

2NaCl. + 2H2O -->2NaOH + Cl2 + H2

# the gas liberated at anode is chlorine and gas liberated at CATHODE is hydrogen.

# the raw material used is concentrated solution of sodium chloride also KNOWN as brine

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