Question

preparation of alkenes by the dehydrohalogenation of alkyl halides(reactants,procedure,reaction)​

Answer 1

Answer:

nssbbdgfdgdhdhrhrhrhrhhtthtu

Answer 2

Explanation:

when an alkyl halide is treated with zinc disssolved in dil HCl nascent H is produced which reduces alkyl halides to form the corresponding alkanes.

RX+2H(ABOVE ARROW Zn/HCl)RX+HX

ex

CH3I+2H( Zn/HCl ABOVE ARROW)CH4I+HI

C2H5Br+2H(ZN/HCL above arrow)C2H6+HBr