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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: - The coordination number and oxidation state number of Cr in K₃ Cr (C₂O₄)₃
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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
- The coordination number and oxidation state number of Cr in K₃ Cr (C₂O₄)₃
- Hexoses and pentoses are
- The process associated with sodium carbonate manufacture is known as….process
- How many calories are required to heat 40 gram of argon from 40⁰C to 100⁰C
- Solubility of iodine in water may be increased by adding
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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