Study the following table and choose the ... - CBSE Class 10 ...

CBSE Class 10 Science 2021 Term 1 Solved Paper

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Question : 9 of 60

Marks: +1, -0

Study the following table and choose the correct option :

Salt	Parent Acid	Parent Base	Nature of Salt
(a) Sodium Chloride	$\mathrm{HCl}$	$\mathrm{NaOH}$	Basis
(b) Sodium Carbonate	$\mathrm{H_2CO_3}$	$\mathrm{NaOH}$	Neutral
(c) Sodium Sulphate	$\mathrm{H_2SO_4}$	$\mathrm{NaOH}$	Acidic
(d) Sodium Acetate	$\mathrm{CH_2COOH}$	$\mathrm{NaOH}$	Basic

a
b
c
d

Solution:

Salt	Parent Acid	Parent Base	Nature of Salt
(a) Sodium Chloride	$\mathrm{HCl}$	$\mathrm{NaOH}$	Not Basis; it is a neutral salt
(b) Sodium Carbonate	$\mathrm{H_2CO_3}$	$\mathrm{NaOH}$	Not Neutral; it is a basic salt
(c) Sodium Sulphate	$\mathrm{H_2SO_4}$	$\mathrm{NaOH}$	Not Acidic, it is a neutral salt
(d) Sodium Acetate	$\mathrm{CH_2COOH}$	$\mathrm{NaOH}$	Basic

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