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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: - What is formed when hydrogen atom of the -OH group in phenol is replaced by
- Which of the following yield both alkane and alkene
- The ratio of the difference in energy between first and second Bohr orbit
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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
- What is formed when hydrogen atom of the -OH group in phenol is replaced by
- Which of the following yield both alkane and alkene
- The ratio of the difference in energy between first and second Bohr orbit
- pH value of a solution, whose hydronium ion concentration is 6.2 x 10⁻⁹ mol/L is
- The C-C bond length is longest in
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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