The acid in electrolysis of water is dilute
...The acid in electrolysis of water is dilute
HNO3
CH3COOH
H2SO4
HCl
Correct answer is C
HeSO4 is the acid used in the electrolysis of water. Option A,B,D are concentrated acid and they will react with the water
An increase in entropy can best be illustrated by ...
Which of the following statements best explains the difference between a gas and a vapour?...
The hydroxyl ion concentrated, (OH-), in a solution of sodium hydroxide of pH 10.0 is?...
A form of carbon used for absorbing poisonous gases and purification of noble gases is ...
Solubility is practically applied in ...
2SO2(g) + O2(g) ↔ 2SO3(g) ΔH = -189 kJ mol-1 The equilibrium constant for the reaction ...
The ionic radii of N3-, O2-, F- and Na+ follows the order ...