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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.
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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
- Which of the following glass is used in making wind screen of automobiles
- The following composition is known as “Bordeaux mixture”.
- Benzaldehyde can be prepared by the hydrolysis of
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
- Which one of the following is the heaviest
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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