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Permanent hardness of water is due to the presence of
Options
(a) bicarbonate of sodium and potassium
(b) chlorides and sulphates of sodium and potassium
(c) chlorides and sulphates of calcium and magnesium
(d) bicarbonates of calcium and magnesium
Correct Answer:
chlorides and sulphates of calcium and magnesium
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The sum of coordination number and oxidation number of the metal M in the complex
- Acetone and acetaldehyde are
- Tincture iodine is
- The reaction of an organic compound with ammonia followed by nitration
- Which of the following shows linear structure
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The sum of coordination number and oxidation number of the metal M in the complex
- Acetone and acetaldehyde are
- Tincture iodine is
- The reaction of an organic compound with ammonia followed by nitration
- Which of the following shows linear structure
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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