question_answer

Consider the following arrangements of the octahedral complex ion\[2Zn(s)+{{O}_{2}}(g)\to 2ZnS(s);\Delta G=-480KJ\].             \[\Delta G\]                                        \[2Zn(s)+3{{O}_{2}}(g)\to 2ZnO(g)+2S{{O}_{2}}(g)\]                              \[\text{C}{{\text{H}}_{\text{3}}}\text{C}{{\text{H}}_{\text{2}}}\text{CH}=\text{C}{{\text{H}}_{\text{2}}}\text{+HBr}\]                                                \[\xrightarrow{\text{ROOR (peroxide)}}\underset{Major}{\mathop{(X)}}\,+\underset{Minor}{\mathop{(Y)}}\,\]Which of the following statements is false?

A) II and III are c/s and trans-isomers respectively

B) III and IV are trans and c/'s-isomers respectively

C) I and II are enantiomers

D) All are identical

Correct Answer: C

Solution :

       These are not enantiomers.