Question Bank

Which of the following is an organic acid?

Which base is used as an antacid to treat indigestion?

What happens to the blue litmus paper when it is dipped in vinegar?

Which of the following is a weak acid?

What is the sour taste of many fruits due to?

Which of the following is a property of bases?

Identify the salt from the following options:

What is the color of methyl orange in a basic solution?

The acid produced in our stomach for digestion is:

Which of the following is an alkali?

What is the chemical formula of baking soda?

Acids which are obtained from minerals are called:

Which indicator is often used to determine the exact pH of a solution?

The process of dissolving an acid or base in water is highly:

Which of the following does NOT contain an acid?

Which gas is released when baking soda reacts with vinegar?

The strength of an acid depends on the concentration of:

What is the range of the pH scale?

Which of the following is a physical property of an acid?

Which of these is a dehydrating agent?