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By which of the following processes permanent hardness of water can be removed
Options
(a) Soda lime
(b) Sodium bicarbonate
(c) Washing soda
(d) Sodium chloride
Correct Answer:
Washing soda
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- The oxidation number of sulphur is -1 in
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- The oxidation number of sulphur is -1 in
- In liquid-gas equilibrium,the pressure of vapours above the liquid is constant
- Which is the correct order of increasing energy of the listed orbitals in the atom
- Carbylamine reaction is given by
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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