Acids, Bases and Salts Quiz

Which of the following does not give H+ ion in aqueous solution?

• H2CO3

• C2H5OH

• CH3COOH

• H3PO4

Acetic acid is a weak acid because

• Its aqueous solution is acidic

• It is highly ionised

• It is weakly ionised

• None of these

HCl (Hydrochloric acid) is

• Monobasic

• Dibasic

• Tribasic

• None of these

When non-metal oxide combine with water gives?

• Acidic solution

• Basic solution

• Neutral solution

• All of these

Acid which is obtain naturally [organic acid]

• Hydrochloric acid

• Nitric acid

• Oxalic acid

• Sulphuric acid

Monobasic weak acid among the following is

• carbonic acid

• oxalic acid

• acetic acid

• nitric acid

Choose the correct Venn diagram.

• Mineral acid Strong acid

• Dilute acid Weak acid

• Concentrated acid Strong acid

• All of these

When an acid is slowly added to water

• heat is released.

• heat is absorbed.

• test tube becomes cold.

• no heat change occurs.

Which of following is not a mineral acid?

• Boric acid

• Phosphoric acid

• Oxalic acid

• Hypochlorous acid

Which of these is not a mineral acid?

• Boric

• Phosphoric

• oxalic

• hypochlorus