The correct order of rate of following reactions is `CH_(3)-C=C-CH_(3)overset(HBr(1 eq.))underset(eta)rarr(X) overset(HBr(1 eq.))underset(r_(2))rarr (Y)` `H-C -=C-H overset(HBr(1 eq.))underset(r_(3))rarr(Z)` `CH_(3)-CH=CH-CH_(3) overset(HBr(1 eq.))underset(r_(4))rarr(W)`A. `r_(4)gtr_(2)gtr_(1)r_(3)`B. `r_(1)gtr_(2)gtr_(3)gtr_(4)`C. `r_(4)gtr_(3)gtr_(2)gtr_(1)`D. `r_(3)gtr_(4)gtr_(2)gtr_(4)`

The correct order of rate of following reactions is `CH_(3)-C=C-CH_(3)

1.	The correct order of rate of following reactions is `CH_(3)-C=C-CH_(3)overset(HBr(1 eq.))underset(eta)rarr(X) overset(HBr(1 eq.))underset(r_(2))rarr (Y)` `H-C -=C-H overset(HBr(1 eq.))underset(r_(3))rarr(Z)` `CH_(3)-CH=CH-CH_(3) overset(HBr(1 eq.))underset(r_(4))rarr(W)`A. `r_(4)gtr_(2)gtr_(1)r_(3)`B. `r_(1)gtr_(2)gtr_(3)gtr_(4)`C. `r_(4)gtr_(3)gtr_(2)gtr_(1)`D. `r_(3)gtr_(4)gtr_(2)gtr_(4)`
Answer» Correct Answer - a Alkenes are more reactive than alkynes. More branched alkynes are more reactive.

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