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When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be
Options
(a) 2.5ppm
(b) 25ppm
(c) 250ppm
(d) 100ppm
Correct Answer:
25ppm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The increasing order of atomic radius for the elements Na, Rb, K and Mg is
- The bond dissociation energies of H₂, Cl₂ and HCl are 104, 58, and 103
- Schiff’s reagent is
- Non – lanthanide element is
- Oxidation number of chromium in Na₂Cr₂O₇ is
Topics: Solid State and Solutions
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The increasing order of atomic radius for the elements Na, Rb, K and Mg is
- The bond dissociation energies of H₂, Cl₂ and HCl are 104, 58, and 103
- Schiff’s reagent is
- Non – lanthanide element is
- Oxidation number of chromium in Na₂Cr₂O₇ is
Topics: Solid State and Solutions (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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