निम्नलिखित रासायनिक अभिक्रियाओं की श्रृंखला में Z को पहचानें
`C_(3) H_(7) OH overset("सान्द्र" H_2SO_4) underset(160-180^(@) C) (to) X overset(Br_(2)) (to) Y overset("एल्को" KOH) underset("का आधिक्य")(to) Z`

Options

A. `CH_(3) - underset(NH_(2))underset(|)(C)H- C underset(NH_(2))underset(|)(H_(2))`
B. `CH_(3)- underset(OH)underset(|)(C)H- underset(OH)underset(|)(C)H_(2)`
C. `CH_(3) - underset(OH)underset(|)(C)= CH_(2)`
D. `CH_(3) C-= CH`

Answer

D

Explanation

`CH_(3) CH_(2) CH_(2) OH overset("सान्द्र" H_(2) SO_(4)) underset(160-180^(@) C) (to) CH_(3) CH = CH_(2) overset(Br_(2))(to) CH_(3) - underset(Br) underset(|)(C)H- C underset(Br)underset(|)(H_(2)) overset("एल्को" KOH) underset("का आभिक्य")(to) CH_(3) - underset("प्रोपाइन")(C -= C) H`