अभिक्रिया के निम्नलिखित अनुक्रम में (Z) क्या है?
`HC-=CHoverset((i)2NaNH_(2)(ii)2CH_(3)I)(to)(X)`
`overset(HgSO_(4),H_(2)SO_(4))(to)(Y)overset((i)NaOH+Br_(2)(iii)H_(3)O^(+))(to)(Z)`

Options

A. `CH_(3)CH_(2)CH_(2)CHO`
B. `CH_(3)CH_(2)COCH_(3)`
C. `CH_(3)CH_(2)COOH`
D. `CH_(3)CH_(2)CH_(2)COOH`

Answer

C

Explanation

अभिक्रिया अनुक्रम निम्न रूप से है:
`HC-=CHoverset(2NaNH_(2))(to)NaC-=CNaoverset(2CH_(3)I)(to)CH_(3)-underset((X))(C-=C)-CH_(3)overset(HgSO_(4),H_(2)SO_(4))(to)CH_(3)-underset(OH)underset(|)(C)=CH-CH_(3)`
`overset("चलावयवता")(to)CH_(3)-underset((Y))underset(O)underset(||)(C)-CH_(2)CH_(3)overset((NaOH+Br_(2))"हेलोफार्म अभिक्रिया")(to)Na^(+)O^(-)O"CC"H_(2)CH_(3)overset(H_(2)O^(+))(to)underset((Z))(CH_(3)CH_(2)COOH)`