The N of 0.02 N acid stands for the "normality".
The normality is defined as the gram equivalent weight of a substance in a liter of solution.
so, a 0.02 acid would have 0.02 gram equivalents of acid per liter.
In short N means "normality" and stands for "g/l"
Nitrous acid
normal
chemical
how do prepare 0.1 N Oxalic acid
Reagent A: sulfanilic acid + acetic acid Reagent B: N,N,-dimethyl-I-naphthylamine + acetic acid
D - Deoxyribo N - Nucleic A - Acid
DNA is Deoxyribonucleic acid. The 'A' stands for acid.
Acid. RNA = Ribonucleic acid.
002 < 020 Drop the prefix zeroes'. Hence 2 < 20
LySergic acid Diethylamide aka acid
Carbonic acid
Aspartoacylase breaks down N-acetylaspartic acid
Nitrous acid
It could stand for N/A -non aplickable
DNA does stand for deoxyribonucleic acid and you spelled it exactly right.
normal
In means you