Chemistry
Select the correct answer:
The aqueous solution of the compound which contains both ions and molecules is
A. H2SO4
B. HCl
C. HNO3
D. CH3COOH
Related Questions
Explain the following :
Zinc can produce hydrogen on reacting with acids but copper cannot. Explain.
During the electrolysis of molten lead bromide, which of the following takes place ?
- Bromine is released at the cathode
- Lead is deposited at the anode
- Bromine ions gain electrons
- Lead is deposited at the cathode
Select the correct answer — A compound which during electrolysis in it's molten state liberates a reddish brown gas at the anode :
- Sodium chloride
- Copper (II) oxide
- Copper (II) sulphate
- Lead (II) bromide
Identify the weak electrolyte from the following:
- Sodium Chloride solution
- Dilute Hydrochloric acid
- Dilute Sulphuric acid
- Aq. acetic acid.