Which of the correct statement for the given acids?

Name: Which of the correct statement for the given acids?
Uploaded: 2020-01-06
Description: Click here👆to get an answer to your question ✍️ Which of the correct statement for the given acids?

Question

Verified by Toppr

Answer 1

Phosphinic acid is a monoprotic acid as it contains one $P - O H$ bond while phosphonic acid is a diprotic acid as it contains two $P - O H$ bonds.

Answer 2

Phosphinic acid is a monoprotic acid as it contains one

P - O H

bond while phosphonic acid is a diprotic acid as it contains two

P - O H

bonds.

Which of the correct statement for the given acids?

Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid.

Phosphinic acid is a monoprotic acid while phosphonic acid is a diprotic acid.

Both are triprotic acids.

Both are diprotic acids.

Phosphinic acid is a monoprotic acid as it contains one $P - O H$ bond while phosphonic acid is a diprotic acid as it contains two $P - O H$ bonds.

Assertion: The basicity of orthophosphorous acid is two.
Reason: In ortho-phosphorous acids, two replaceable hydrogen atoms are present.

Assertion(A): The basicity of orthophosphours acid is two.
Reason (R): In orthophosphorous acids, two re-placeable hydrogen atoms are present.

For $H_{3} P O_{3}$ and $H_{3} P O_{4}$ the correct choice is:

$H_{3} P O_{4}$ is triprotic. Justify with equations.

Revise with Concepts

Oxoacids of Phosphorus

Which of the correct statement for the given acids?

Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid.

Phosphinic acid is a monoprotic acid while phosphonic acid is a diprotic acid.

Both are triprotic acids.

Both are diprotic acids.

Phosphinic acid is a monoprotic acid as it contains one P−OH bond while phosphonic acid is a diprotic acid as it contains two P−OH bonds.

Assertion: The basicity of orthophosphorous acid is two. Reason: In ortho-phosphorous acids, two replaceable hydrogen atoms are present.

Assertion(A): The basicity of orthophosphours acid is two. Reason (R): In orthophosphorous acids, two re-placeable hydrogen atoms are present.

The following are some statements about oxyac- ids of VAg roup elements i) The salt of Nitric acid contains NO3−​ ion ii) The salt of phosphoric acid contains PO43−​ ion iii) Salts of meta phosphoric acid contains H2​PO3−​8HPO32−​ ions The correct combination is :

For H3​PO3​ and H3​PO4​ the correct choice is:

H3​PO4​ is triprotic. Justify with equations.

Revise with Concepts

Oxoacids of Phosphorus

Phosphinic acid is a monoprotic acid as it contains one $P - O H$ bond while phosphonic acid is a diprotic acid as it contains two $P - O H$ bonds.

Assertion: The basicity of orthophosphorous acid is two.
Reason: In ortho-phosphorous acids, two replaceable hydrogen atoms are present.

Assertion(A): The basicity of orthophosphours acid is two.
Reason (R): In orthophosphorous acids, two re-placeable hydrogen atoms are present.

For $H_{3} P O_{3}$ and $H_{3} P O_{4}$ the correct choice is:

$H_{3} P O_{4}$ is triprotic. Justify with equations.