HETAV PATEL

Grade 11,

The NH 3 evolved from the treatment of 0.3gm of an organic compuond for the estimation of nitrogen was passed in 100ml of 0.1 M sulphuric acid. The excess of acid required 20ml of 0.5 M sodium hydroxide solution for complete neutralization. The organic compound is : Acetamide Thiourea Urea Benzamide

The NH3 evolved from the treatment of 0.3gm of an organic compuond for the estimation of nitrogen was passed in 100ml of 0.1 M sulphuric acid. The excess of acid required 20ml of 0.5 M sodium hydroxide solution for complete neutralization. The organic compound is :
  1. Acetamide
  2. Thiourea
  3. Urea
  4. Benzamide

Grade:12

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