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If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate the ppm level of Ca²⁺ ions
Options
(a) 0.6
(b) 60
(c) 6
(d) 600
Correct Answer:
60
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The solubility product of a sparingly soluble salt AX₂ is 3.2 ˣ 10⁻¹¹.
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
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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
- The solubility product of a sparingly soluble salt AX₂ is 3.2 ˣ 10⁻¹¹.
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- A helium, molecule is two times heavier than a hydrogen molecule at 298 K
- The number of π-bond present in propyne is
- Caprolactam is used for the manufacture of
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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