निम्न श्रेणी में Z को पहचानिये
`CH_2 -CH_2 overset(HBr) to X overset( aq KOH)to Y underset(I_2 "अधिकता में ") overset(Na_2 CO_3)to Z`

Options

A. `C_2 H_5I`
B. `C_2 H_5 OH`
C. `CHI_3`
D. `CH_3 CHO`

Answer

C

Explanation

`CH_2 =CH_2 overset(HBr (to H_3 C underset((X))underset(Br) underset(| ) C H_2 overset(aq .KOH) to CH_3 - underset( (Y))underset(OH) underset(| ) CH_2)`
` CH_3 - underset( OH) underset(| ) CH_2 - underset(I_2 "अधिक")overset(400^@ C^@)to underset("आयोडोफॉर्म (Z )")(CHI_3)`