The ammonia evolved from the treatment of `0.30g ` of an organic compound for the estimation of nitrogen was passed in `100 mL` of `0.1M` sulphuric acid. The excess of acid required `20mL` of `0.5 M` sodium hydroxide solution for complete neutralization. The organic compound is

The ammonia evolved from the treatment of 0.30 g of an organic compound for the estimation of nitrogen was passed in 100 mL of 0.1 M sulphuric acid. The excess of acid required 20 mL of 0.5 M sodium hydroxide solution for complete neutralisation. The organic compound is: acetamide benzamide urea thiourea

The ammonia evolved by the treatment of 0.30 g of an organic compound for the estimation of nitrogen was passed in 100 ml of 0.1 M sulphuric acid. The excess of acid required 20 mL of 0.5 M solution hydroxide solution for complete neutralization. The organic compound is