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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: - In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
- Specific conductance of 0.1 M nitric acid is 6.3 ˣ 10⁻² ohm⁻¹ cm⁻¹.
- The reaction : Ag²⁺(aq) + Ag(s) ⇌ 2Ag⁺(aq) is an example of
- Caprolactum is the monomer of
- Which of the following is a planar?
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
- Specific conductance of 0.1 M nitric acid is 6.3 ˣ 10⁻² ohm⁻¹ cm⁻¹.
- The reaction : Ag²⁺(aq) + Ag(s) ⇌ 2Ag⁺(aq) is an example of
- Caprolactum is the monomer of
- Which of the following is a planar?
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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