Rank the following reactions A, B and C in order to increasing rate.

>

>

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!

>

>

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

>

>

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

Open in App

Solution

The correct option is B B $>$ A $>$ C
Toluene is ortho para directing for EAS
Hence B will have fastest rate of reaction
On the other hand Nitro group is highly deactivating i.e. meta directing for EAS. Thus C will have lowest rate
Thus order is C < A < B

Suggest Corrections

Similar questions

∣ ∣ ∣ ∣ ∣ \begin{matrix} b c - a^{2} & c a - b^{2} & a b - c^{2} - b c + c a + a b & b c - c a + a b & b c + c a - a b (a + b) (a + c) & (b + c) (b + a) & (c + a) (c + b) \end{matrix} ∣ ∣ ∣ ∣ ∣ = 3. (b - c) (c - a) (a - b) (a + b + c) (a b + b c + c a)

∣ ∣ ∣ ∣ ∣ \begin{matrix} b c - a^{2} & c a - b^{2} & a b - c^{2} - b c + c a + c b & b c - c a + a b & b c + c a - a b (a + b) (a + c) & (b + c) (b + a) & (c + a) (c + b) \end{matrix} ∣ ∣ ∣ ∣ ∣ = 3 (b - c) (c - a) (a - b) (a + b + c) (b c + c a + a b)

∣ ∣ ∣ ∣ \begin{matrix} b c & b c^{'} + b^{'} c & b^{'} c^{'} c a & c a^{'} + c^{'} a & c^{'} a^{'} a b & a b^{'} + d^{'} b & d^{'} b^{'} \end{matrix} ∣ ∣ ∣ ∣ = (b c^{'} - b^{'} c) (c a^{'} - c^{'} a) (a b^{'} - d b)

⎡ ⎢ ⎣ \begin{matrix} a & a^{2} & b c b & b^{2} & c a c & c^{2} & a b \end{matrix} ⎤ ⎥ ⎦

= (a - b) (b - c) (c - a) (b c + c a + a b)

C Z n - H g / H C l \leftarrow ------- - C_{3} H_{6} O A I_{2} / N a O H - ----- \to B

A (C_{3} H_{6} O)

B

C

A, B

C

Join BYJU'S Learning Program