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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
- Copper occurs naturally as Cu-63 and Cu-65. Given Atomic Weight
- Standard enthalpy and standard entropy changes for the oxidation of ammonia
- Nitrobenzene gives N-phenylhydroxylamine by
- Which one of the following statements is not correct for ortho and para hydrogen?
- Which of the following is not a coordination compound
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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