List of top Chemistry Questions on Acids and Bases

Given below are some nitrogen containing compounds:
Each of them is treated with HCl separately. 1.0 g of the most basic compound will consume ...... mg of HCl.
(Given Molar mass in g mol\(^{-1}\): C = 12, H = 1, O = 16, Cl = 35.5.)

Given below are some nitrogen containing compounds:
Each of them is treated with HCl separately. 1.0 g of the most basic compound will consume ...... mg of HCl.
(Given Molar mass in g mol\(^{-1}\): C = 12, H = 1, O = 16, Cl = 35.5.)

What is the pH of a 0.01 M solution of HCl?
Which of the following acids is a strong acid?
Which of the following is a characteristic property of acids?
Which of the following is a characteristic property of acids?
What is the pH of a solution if the concentration of \( \text{H}^+ \) ions is \( 1 \times 10^{-5} \, \text{mol/L} \)?
Which of the following acids is a strong acid?
Which of the following is an example of an exothermic reaction?
What is the pH of a solution with a \( \text{H}^+ \) concentration of \( 1 \times 10^{-3} \, \text{mol/L} \)?
What is the pH of a \( 0.01 \, \text{M} \) solution of \( \text{HCl} \)?
What is the pH of a \( 0.01 \, \text{M} \) solution of \( \text{NaOH} \)?
The pH of a 0.01 M solution of a weak acid HA is 4. Calculate its dissociation constant (Ka).
A buffer solution is prepared by mixing 0.1 mol of acetic acid (\( \mathrm{p}K_a = 4.74 \)) and 0.2 mol of sodium acetate in 1 L solution. What is the pH of the buffer?
Which of the following is a strong acid?
The strongest base in aqueous solution among the following amines is:
The best indicator for titrating 0.1 N Na2CO3 against 0.1 N HCl is:
Which of the following is not a Bronsted acid?
Which one is a Lewis acid?
Identify the correct statements from the following
I.
All alkaline earth metals give hydrides on heating with hydrogen.
II.
Calcium hydroxide is used to purify sugar.
III.
\( \mathrm{BeCl_2} \) is a dimer in gaseous phase.
Which of the following property is less for D₂O than H₂O?
Which set of elements form electron-precise hydrides?
4 mL of 'X volume' \( \text{H}_2\text{O}_2 \) on heating gives 80 mL of oxygen at STP. The value of X is
Which set of elements form electron-precise hydrides?
4 mL of 'X volume' \( \text{H}_2\text{O}_2 \) on heating gives 80 mL of oxygen at STP. The value of X is