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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:
- An isocyanide on hydrolysis gives
- An increase in equivalent conductance of a strong electrolyte
- The conductivity of strong electrolyte
- Pauling’s electro negativity values for elements are useful in predicting
- The neutralisation of a strong acid by a strong base liberates an amount
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
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