Number of bromo derivatives obtained on treat | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) When ethane $(CH_3-CH_3)$ reacts with excess $Br_2$ in the presence of diffused sunlight,free radical substitution occurs,replacing hydrogen atoms

Vedclass · Accepted Answer

$9$

Vedclass · Answer

(D) When ethane $(CH_3-CH_3)$ reacts with excess $Br_2$ in the presence of diffused sunlight,free radical substitution occurs,replacing hydrogen atoms with bromine atoms.$1$. Monobromoethane: $CH_3CH_2Br$ ($1$ isomer)$2$. Dibromoethane: $CH_2BrCH_2Br$ and $CH_3CHBr_2$ ($2$ isomers)$3$. Tribromoethane: $CH_2BrCHBr_2$ and $CH_3CBr_3$ ($2$ isomers)$4$. Tetrabromoethane: $CHBr_2CHBr_2$ and $CH_2BrCBr_3$ ($2$ isomers)$5$. Pentabromoethane: $CHBr_2CBr_3$ ($1$ isomer)$6$. Hexabromoethane: $CBr_3CBr_3$ ($1$ isomer)Total number of bromo derivatives = $1 + 2 + 2 + 2 + 1 + 1 = 9$.

Number of bromo derivatives obtained on treating ethane with excess of $Br_2$ in diffused sunlight is $..........$.

Similar Questions

For the molecule $CH_3(a)-CH_2(b)-CH_2(c)-CH_2(d)-F$,arrange the hydrogens $a, b, c, d$ in decreasing order of their reactivities towards free radical chlorination.

Petroleum ether can be used as

The correct order of reactivity of $(I)$,$(II)$,and $(III)$ towards addition reactions is:
$(I)$ Cyclopropane
$(II)$ Cyclobutane
$(III)$ Cyclopentane

In the given reaction,product $B$ is:
Cyclohexane $\xrightarrow{Br_2, h\nu}$ $(A) \xrightarrow{Na, \text{dry ether}}$ $(B)$

Paraffin is soluble in .........

Vedclass Test Series

Exam Paper Generator

Online Exam Module