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Hardness of water due to presence of salts of
Options
(a) Na⁺ and K⁺
(b) Ca²⁺ and Mg²⁺
(c) Ca²⁺ and K⁺
(d) Ca²⁺ and Na⁺
Correct Answer:
Ca²⁺ and Mg²⁺
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - 1.0g of magnesium is burnt with 0.56 g O₂ in a closed vessel
- Polyamide
- Chlorination of toluene in the presence of light and heat followed by treatment
- Which of following represents soap
- If the initial concentration of the reactant is doubled, the time for half
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 1.0g of magnesium is burnt with 0.56 g O₂ in a closed vessel
- Polyamide
- Chlorination of toluene in the presence of light and heat followed by treatment
- Which of following represents soap
- If the initial concentration of the reactant is doubled, the time for half
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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