# Ionic Equilibrium · Chemistry · MHT CET

Start Practice## MCQ (Single Correct Answer)

MHT CET 2023 14th May Evening Shift

The solubility product of $$\mathrm{PbCl}_2$$ at $$298 \mathrm{~K}$$ is $$3.2 \times 10^{-5}$$. What is its solubility in $$\mathrm{mol} \mathrm{dm}{ ...

MHT CET 2023 14th May Evening Shift

Identify base$$_2$$ for following equation according to Bronsted-Lowry theory.
$$\mathrm{HCl}_{(\mathrm{aq})}+\mathrm{H}_2 \mathrm{O}_{(l)} \rightleft...

MHT CET 2023 14th May Evening Shift

An organic monobasic acid has dissociation constant $$2.25 \times 10^{-6}$$. What is percent dissociation in its $$0.01 \mathrm{~M}$$ solution?

MHT CET 2023 14th May Morning Shift

Calculate the $$\mathrm{pH}$$ of $$0.01 \mathrm{~M}$$ strong dibasic acid.

MHT CET 2023 14th May Morning Shift

Calculate dissociation constant of $$0.001 \mathrm{M}$$ weak monoacidic base undergoing $$2 \%$$ dissociation.

MHT CET 2023 13th May Evening Shift

What is the $$\mathrm{pH}$$ of solution containing $$4.62 \times 10^{-4} \mathrm{M} \mathrm{H}^{+}$$ ions?

MHT CET 2023 13th May Evening Shift

Which among the following salt solution in water is acidic in nature?

MHT CET 2023 13th May Evening Shift

What is the molar concentration of acetic acid if value of it's, dissociation constant is $$1.8 \times 10^{-5}$$ and degree of dissociation is 0.02 ?...

MHT CET 2023 13th May Morning Shift

A buffer solution is prepared by mixing equimolar acetic acid and sodium acetate. If '$$\mathrm{K}_d$$' of acetic acid is $$1.78 \times 10^{-5}$$, fin...

MHT CET 2023 13th May Morning Shift

The solubility product of $$\mathrm{Mg}(\mathrm{OH})_2$$ is $$1.8 \times 10^{-11}$$ at $$298 \mathrm{~K}$$. What is its solubility in $$\mathrm{mol} \...

MHT CET 2023 13th May Morning Shift

If $$\mathrm{K}_{\mathrm{sp}}$$ is solubility product of $$\mathrm{Al}(\mathrm{OH})_3$$, its solubility is expressed by formula,

MHT CET 2023 12th May Evening Shift

What is the solubility of $$\mathrm{AgCl}_{(\mathrm{s})}$$ if its solubility product is $$1.6 \times 10^{-10}$$ ?

MHT CET 2023 12th May Evening Shift

A buffer solution is prepared by mixing $$0.01 \mathrm{~M}$$ weak acid and $$0.05 \mathrm{~M}$$ solution of a salt of weak acid and strong base. What ...

MHT CET 2023 12th May Evening Shift

Which among the following is NOT an example of salt of strong acid and weak base?

MHT CET 2023 12th May Morning Shift

Find $$[\mathrm{OH}]$$ if a monoacidic base is $$3 \%$$ ionised in its $$0.04 \mathrm{~M}$$ solution.

MHT CET 2023 12th May Morning Shift

What is the expression for solubility product of silver chromate if it's solubility is expressed as $$\mathrm{S} \mathrm{~mol} \mathrm{~L}^{-1}$$ ?...

MHT CET 2023 12th May Morning Shift

What is $$\mathrm{pH}$$ of solution containing $$50 \mathrm{~mL}$$ each of $$0.1 \mathrm{~M}$$ sodium acetate and $$0.01 \mathrm{~M}$$ acetic acid? $$...

MHT CET 2023 11th May Evening Shift

Identify the salt that undergoes hydrolysis and forms acidic solution from following.

MHT CET 2023 11th May Evening Shift

A weak base is $$1.42 \%$$ dissociated in its $$0.05 \mathrm{~M}$$ solution. Calculate its dissociation constant.

MHT CET 2023 11th May Evening Shift

Calculate the degree of dissociation of $$0.01 \mathrm{~M}$$ acetic acid at $$25^{\circ} \mathrm{C}\left[\Lambda_{\mathrm{c}}=15.0 \Omega^{-1} \mathrm...

MHT CET 2023 11th May Evening Shift

What is the pH of 0.005 M NaOH solution?

MHT CET 2023 11th May Morning Shift

Which of the following salts turns red litmus blue in its aqueous solution?

MHT CET 2023 11th May Morning Shift

What is the concentration of $$\mathrm{OH}^{-}$$ ion in a solution containing $$0.05 \mathrm{~M} \mathrm{~H}^{+}$$ ions?

MHT CET 2023 11th May Morning Shift

Calculate the $$\mathrm{pH}$$ of $$1.36 \times 10^{-2} \mathrm{M}$$ solution of perchloric acid.

MHT CET 2023 10th May Evening Shift

Find solubility in terms of $$\mathrm{mol} \mathrm{~L}^{-1}$$ if solubility product of silver bromide is $$6.4 \times 10^{-13}$$.

MHT CET 2023 10th May Morning Shift

Calculate the concentration of $$\mathrm{H}^{+}$$ ions in a solution if pOH is 11.

MHT CET 2023 10th May Morning Shift

Acetic acid dissociated to $$1.20 \%$$ in its $$0.01 \mathrm{~M}$$ solution. What is the value of its dissociation constant?

MHT CET 2023 9th May Evening Shift

Find solubility of $$\mathrm{PbI}_2$$ if its solubility product is $$7.0 \times 10^{-9}$$.

MHT CET 2023 9th May Evening Shift

What is the $$\mathrm{pH}$$ of a solution containing $$2.2 \times 10^{-6} \mathrm{M}$$ hydrogen ions?

MHT CET 2023 9th May Evening Shift

What is the concentration of $$\left[\mathrm{H}_3 \mathrm{O}^{+}\right]$$ ion in $$\mathrm{mol} ~\mathrm{L}^{-1}$$ of $$0.001 ~\mathrm{M}$$ acetic aci...

MHT CET 2023 9th May Morning Shift

A buffer solution is prepared by mixing 0.2 M sodium acetate and 0.1 M acetic acid. If pK$$_a$$ for acetic acid is 4.7, find the pH.

MHT CET 2023 9th May Morning Shift

Which salt from following forms aqueous solution having $$\mathrm{pH}$$ less than 7 ?

MHT CET 2023 9th May Morning Shift

Solubility of a salt $$\mathrm{A}_2 \mathrm{~B}_3$$ is $$1 \times 10^{-3} \mathrm{~mol} \mathrm{~dm}^{-3}$$. What is the value of its solubility produ...

MHT CET 2022 11th August Evening Shift

Which of the following aqueous solutions of salts will have highest $$\mathrm{pH}$$ value?

MHT CET 2022 11th August Evening Shift

What is the $$\mathrm{pH}$$ of $$2 \times 10^{-3} \mathrm{M}$$ solution of monoacidic weak base if it ionises to the extent of $$5\%$$ ?

MHT CET 2021 24th September Evening Shift

The solubility of sparingly soluble salt $$\mathrm{AB}_2$$ is $$1.0 \times 10^{-4} \mathrm{~mol} \mathrm{~dm}^{-3}$$. What is it's solubility product?...

MHT CET 2021 24th September Evening Shift

What is the $$\mathrm{pH}$$ of $$0.005 \mathrm{~M} \mathrm{~H}_2 \mathrm{SO}_4$$ solution?

MHT CET 2021 24th September Evening Shift

The solubility product expression for $$\mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2$$ is represented as

MHT CET 2021 24th September Morning Shift

Identify conjugate acid-base pair in the following reaction.
$$
\mathrm{HCl}_{(\mathrm{aq})}+\mathrm{H}_2 \mathrm{O}_{(l)} \rightleftharpoons \mathrm{...

MHT CET 2021 23rd September Evening Shift

Which among the following salts undergoes hydrolysis?

MHT CET 2021 23rd September Evening Shift

At $$298 \mathrm{~K}, 0.1 \mathrm{M}$$ solution of acetic acid is $1.34 \%$ ionized. What is the dissociation constant of acetic acid?

MHT CET 2021 23rd September Evening Shift

$$\mathrm{pH}$$ of soft drink is 3.6. Calculate the concentration of hydrogen ions in it.

MHT CET 2021 23th September Morning Shift

Which among the following salt solution in water shows pH less than 7 ?

MHT CET 2021 23th September Morning Shift

The solubility of $$\mathrm{Ag}_2 \mathrm{C}_2 \mathrm{O}_4$$ is $$2 \times 10^{-4} \mathrm{~mol} \mathrm{~L}^{-1}$$ at $$298 \mathrm{~K}$$. What is i...

MHT CET 2021 23th September Morning Shift

A weak monobasic acid is $$3.0 \%$$ dissociated in it's $$0.04 \mathrm{~M}$$ solution. What is the dissociation constant of acid?

MHT CET 2021 22th September Evening Shift

Solubility product of $$\mathrm{AgBr}$$ is $$4.9 \times 10^{-13}$$. What is its solubility?

MHT CET 2021 22th September Evening Shift

Which of the following is NOT a correct mathematical equation for Ostwald dilution law?

MHT CET 2021 22th September Evening Shift

A weak monobasic acid is $$10 \%$$ dissociated in $$0.05 \mathrm{~M}$$ solution. What is its percentage dissociation in $$0.10 \mathrm{~M}$$ solution?...

MHT CET 2021 22th September Morning Shift

The dissociation constant of weak monobasic acid is 2.7 $$\times$$ 10$$^{-5}$$. If degree of dissociation of acid is 3 $$\times$$ 10$$^{-2}$$, what is...

MHT CET 2021 22th September Morning Shift

The solubility product of a sparingly soluble salt AX$$_2$$ is 3.2 $$\times$$ 10$$^{-8}$$. What is it's solubility in mol dm$$^{-3}$$ ?

MHT CET 2021 22th September Morning Shift

Which of the following salt solutions is highly acidic?

MHT CET 2021 21th September Evening Shift

The $$\left[\mathrm{OH}^{-}\right]$$ in a solution is $$1 \times 10^{-12} \mathrm{~mol} \mathrm{~dm}{ }^{-3}$$. What is the concentration of $$\mathrm...

MHT CET 2021 21th September Evening Shift

Which among the following salt solution in water shows pH greater than 7?

MHT CET 2021 21th September Evening Shift

The pH of 0.005 M KOH is 9.95. Calculate the [OH$$^-$$] ?

MHT CET 2021 21th September Morning Shift

Which among the following salts turns blue litmus red in it's aqueous solution?

MHT CET 2021 21th September Morning Shift

What is the pH of 0.02 M NaOH solution?

MHT CET 2021 21th September Morning Shift

Dissociation constant of propionic acid is $$1.32 \times 10^{-5}$$. Calculate the degree of dissociation of acid in $$0.05 \mathrm{~M}$$ solution....

MHT CET 2021 20th September Evening Shift

Solubility of $$\mathrm{AgCl}$$ is $$7.2 \times 10^{-7} \mathrm{~mol} ~\mathrm{dm}^{-3}$$. What is it's solubility product?

MHT CET 2021 20th September Evening Shift

A substance containing hydrogen and releasing H$$^+$$ in aqueous medium is acid. Identify theory suggesting this concept, from following.

MHT CET 2021 20th September Morning Shift

The solubility of AgCl in it's solution is 1.25 $$\times$$ 10$$^{-5}$$ mol dm$$^{-3}$$. What is solubility product of AgCl?

MHT CET 2021 20th September Morning Shift

Which from following compounds accepts proton from water molecule according to Bronsted-Lowry theory?

MHT CET 2021 20th September Morning Shift

The pH of 0.1 M solution of monobasic acid is 2.34. Calculate the degree of dissociation of the acid.