Q26 / 213 · NTA Abhyas (NEET) 2020 · Chemistry · s Block Elements

CaC2+N2 →A, product A is

  • A
    CaCN2
  • Correct answer
    B
    CaCN2 and C
  • C
    CaCN2+N2
  • D
    None of these

Solution

When calcium carbide reacts with nitrogen at 1000℃, calcium cyanamtextde and carbon is formed.

CaC 2 + N 2 →      1000℃        CaCN 2 calcium cyanamide +C

 

Hence, the correct answer is option: 'B'.

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