Preparation of Different Types of Solutions
Viva Questions
Ques 1: What is the chemical name of common salt?
Ans 1: Sodium chloride
Ques 2: What is the chemical formula of alum?
Ans 2: KAl(SO4)2.12H2O
Ques 3: Out of sugar, chalk and alum, which is most soluble in water?
Ans 3: Sugar is most soluble in water.
Ques 4: What is the significance of 12 m…
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