Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Can someone explain - Organic Compounds Containing Nitrogen - JEE Main

In the chemical reaction, CH_{3}CH_{2}NH_{2}+CHCl_{3}+3KOH\rightarrow (A)+(B)+3H_{2}O,  the compounds (A)\; \; and\; \; (B) are respectively

  • Option 1)

    C_{2}H_{5}NC\; \; and \; \; 3\; KCl

  • Option 2)

    C_{2}H_{5}CN\; \; and \; \; 3\; KCl

  • Option 3)

    CH_{3}CH_{2}CONH_{2}\; \; and \; \; 3\; KCl

  • Option 4)

    C_{2}H_{5}NC\; \; and \; \; K_{2}CO_{3}

 

Answers (1)

best_answer

As we learnt in

carbylamnie Reaction -

Product is isocyanide & this reaction is used for the detection of primary amines.

- wherein

RNH_{2}+CHCl_{3}+3KOH\rightarrow R-NC+3KCl+3H_{2}O

                                                                                    an \:isocyanide\:(foul \:smelling)

 

 CH_{3}-CH^{_{2}}-NH_{2}+CHCl_{3}+3KOH\rightarrow C_{2}H_{5}NC(A)+3KCl(B) +3H_{2}O

 

 

 


Option 1)

C_{2}H_{5}NC\; \; and \; \; 3\; KCl

Correct

Option 2)

C_{2}H_{5}CN\; \; and \; \; 3\; KCl

Incorrect

Option 3)

CH_{3}CH_{2}CONH_{2}\; \; and \; \; 3\; KCl

Incorrect

Option 4)

C_{2}H_{5}NC\; \; and \; \; K_{2}CO_{3}

Incorrect

Posted by

prateek

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Main 2024 Topper: Farmer’s son Gajare Nilkrishna says ‘keep questioning until you understand’
anam-khan

NIT Puducherry Cut-off 2024: Computer Science and Engineering had highest closing rank last year
anam-khan

JEE Mains: Farmer's son from remote Maharashtra village aces exam

Latest Question