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(a) What is the reaction which a taking ...


(a) What is the reaction which a taking place ?
(b) Give the function of acidified copper sulphate solution.
(c) Give a reaction in which acetylene gas is prepared by synthesis reaction.
(d) Compare the reaction of acetylene with bromine water and liquid bromine.
(e) What happens when acetylene is heated in copper tube at `600^@C` ?

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