PolymerHard
Question
0.59 g of an organic substance when treated with caustic soda evolved ammonia, which required 20 c.c. of N/2 sulphuric acid for neutralization. The percentage of nitrogen is-
Options
A.40%
B.53.6%
C.63.6%
D.23.73%
More Polymer Questions
Nylon is an example of :-...The base present in RNA but not found in DNA is-...When solidum extract is treated with FeCl3 solution a blood red coloured is obtained due to the presence of -...When N and S both present the Lassaignes test is sometimes incomplete due to formation of...Which is useful for separating benzoic acid from a mixture of benzoic acid and methyl benzoate-...