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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: - How much quick lime can be obtained from 25g of CaCO₃?
- A gas such as carbon monoxide would be most likely to obey the ideal gas law at
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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
- How much quick lime can be obtained from 25g of CaCO₃?
- A gas such as carbon monoxide would be most likely to obey the ideal gas law at
- If increase in temperature and volume of an ideal gas is two times, then the initial
- The presence of colloidal particles can be confirmed with the help of
- Which of the following oxides of nitrogen is paramagnetic
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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