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An alkyl halide by formation of its Grig...

An alkyl halide by formation of its Grignard ragent and heating with water givs propane. What is the original alkyl halides

A

methyl iodide

B

ethyl iodide

C

Ethyl bromide

D

propyl bromide

Text Solution

Verified by Experts

The correct Answer is:
D
`underset("Propyl bromide")(CH_(3)CH_(2)CH_(2)Br) overset("Mg//ether")to underset("Grignard reagent")(CH_(3)CH_(2)CH_(2)MgBr)`
`underset(-Mg(OH)Br)overset(H_(2)O0 //O)to underset("Propane")(CH_(3)CH_(2)CH_(3))`
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