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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: - Which of the following oxides is amphoteric in character?
- When CHCl₃ is boiled with NaOH, it gives
- The unit of rate constant depends upon
- Which of the following is the most electronegative
- The mole heat capacity of water at constant pressure, C, is 75 J K⁻¹mol⁻¹.
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 oxides is amphoteric in character?
- When CHCl₃ is boiled with NaOH, it gives
- The unit of rate constant depends upon
- Which of the following is the most electronegative
- The mole heat capacity of water at constant pressure, C, is 75 J K⁻¹mol⁻¹.
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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