Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Please,please help me - p- Block Elements - NEET

The product obtained as a result of a reaction of nitrogen with CaC_{2} is

  • Option 1)

    Ca(CN)_{2}

  • Option 2)

    CaCN

  • Option 3)

    CaCN_{3}

  • Option 4)

    Ca_{2}CN

 

Answers (1)

best_answer

As learnt in

Manufacture of ammonia by Calcium Cyanamide -

CaCN2 is hydrolysed with super heated steam

- wherein

CaC_{2}+N_{2}\overset{\Delta }{\rightarrow}CaCN_{2}+C

CaCN_{2}+3H_{2}O\overset{450K}{\rightarrow}CaCO_{3}+2NH_{3}

 

  Calcium Cyanamide or nitrolim is obtained when CaC2 reacts with nitrogen under high temperature.

        CaC_{2}+N_{2}\overset{\Delta }{\rightarrow}Ca\left ( CN \right )_{2}+C

This reaction is also used in manufacture of ammonia through cyanamide.


Option 1)

Ca(CN)_{2}

This option is correct

Option 2)

CaCN

This option is incorrect

Option 3)

CaCN_{3}

This option is incorrect

Option 4)

Ca_{2}CN

This option is incorrect

Posted by

Aadil

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET 2025 Registration Live: NTA NEET registration date soon at neet.nta.nic.in; revised paper pattern
anam-khan

NEET UG 2025: Top government medical colleges with 5 years’ cut-off ranks; AIIMS Delhi most sought-after
anam-khan

NEET UG 2025 information bulletin soon; optional questions removed, exam in OMR pen-paper mode

Latest Question