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प्रश्न
The correct way of making a solution of acid in water is to
विकल्प
add water to acid.
add acid to water.
mix acid and water simultaneously
add water to acid in a shallow container.
उत्तर
add acid to water.
Explanation:
The correct way of making a solution of acid in water is to add acid to water. It is an exothermic reaction and a large amount of heat is produced if water is added to acid.
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