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Concentrated sulphuric acid is always dilute by adding
Options
(a) water to acid
(b) alcohol to acid
(c) acid to water
(d) distilled water to acid
Correct Answer:
acid to water
Explanation:
Concentrated sulphuric acid has strong affinity for water and a large amount of heat is produced on mixing the acid with water. the temperature may rise as high as 120⁰C. Therefore this acid is always diluted by adding the acid to water, slowly with constant stirring.
Related Questions: - Aqueous solution of which of the following compounds is the best conductor
- Action of nitrous acid on ethyl amine gives
- Which of the following does not participate in Solvey’s process for the formation
- At room temperature the solid compound is
- 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Aqueous solution of which of the following compounds is the best conductor
- Action of nitrous acid on ethyl amine gives
- Which of the following does not participate in Solvey’s process for the formation
- At room temperature the solid compound is
- 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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