Which of the following does not decolourize bromine water?

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

$F_{2} C = C F_{2}$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
A

B
$F_{2} C = C F_{2}$

C

(a) and (c) $\Rightarrow$ aromatic (delocalization of $π ¯ e s$ ) so they do not give decolourisaiton of $B r_{2}$ solution (test of unsaturation)

(b) Due to EWG, four F atoms, $¯ e$ density or the nucleophilicity around $- C = C -$ decrease and the compound does not give the test for unsaturation.

Suggest Corrections

Similar questions

t e r t - B u O N a

t e r t - B u O N a

C {C l}_{4}

Join BYJU'S Learning Program