Home
Class 12
CHEMISTRY
C6 H5 N2 Cl underset( " Pyridine ")...

`C_6 H_5 N_2 Cl underset( " Pyridine ") overset ( Cu_2 (CN ) _2 ) to A overset( H_3 O^(+) ) to B ` . Here [B] is

A

Cyanobenzene

B

Benezamide

C

Benzene

D

Benzoic acid

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

C_6 H_5 NH_2 underset(0^@ C) overset( NaNO_2 //HCI)to (A) overset(H_3 OO_2 // H_2 O ) to (B ) the compound (B ) is :

Consider the following sequence of reaction. C_6H_5NH_2 underset(HCl)overset(NaNO_2)to X overset(Cu_2(CN)_2) to Y overset(H_2O // H^+)to Z Z is identified as

In the gives reaction, C_(6)H_(5)- NH_(2) underset("Pyridine")overset(Ac_(2)O)toX underset(FeCl_(3))overset(Cl_(2))to Y overset(H_(2)O)toZ The product Z will be :

Complete the following reactions : (i) C_(6) H_(6) overset(CI_(2)//Fe)(to) X underset("Pyridine")overset(CuCN)(to) Y overset(H^(+), H_(2)O)(to) (ii) C_(2)H_(4) overset(HBr)(to) X overset(aq. KOH)(to) Y overset(I_(2).NaOH)(to) Z (iii) CH_(3)CH_(2)Br overset(AgCN)(to) A (iv) 2-ethylpent -2-ene overset(Br_(2)//H_(2)O)(to)B

A underset( 0^@C ) overset( NaNO_2 //HCI ) to B underset( 373 K ) overset( H_2 O) to C underset( HBF_4 ) overset(CH_2 N_2)to Anisole [A] is :

C_(2)H_(5) - overset(O)overset(||)(C ) - CI overset(Ch_(2) N_(2)//Ag_(2) O//H_(2) O)(to) A overset(B_(2)H_(6))(to) B . A and B are

RMgX+CH_(3)CN overset(H_(2)O^(+)) to(A) overset(RMgX) underset(H_(3)O^(+))to(B) will be

CH_(3)-C -= N +underset("(excess)")(H_(2)O) overset(H^(+))to A underset(Delta)overset(NaOH+CaO)to B B is ?