Question

why tetrachloride use in addition of cl2 and br2 reaction
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Answer 1

Explanation:

Because bromine is a liquid that is more easily handled than chlorine gas, many halogen additions are carried out with bromine. Inert solvents such as methylene chloride (CH2Cl2) or carbon tetrachloride (CCl4) are typically used for halogen additions be- cause these solvents dissolve both halogens and alkenes.