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Milk of magnesia is used for treatment of acidity of stomach because it is in nature.

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Important Questions on Acid, Bases and Salts
EASY
Answer the following:
On what does the strength of base depend?


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MEDIUM
A milkman adds a very small amount of baking soda to fresh milk.
Why does he shifts the pH of the fresh milk from 6 to slightly alkaline?

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Four solutions A, B, C, and D have pH 2, 6. 7, and 13 respectively:
Which of the above solutions is a strong acid?

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A milkman adds a very small amount of baking soda to fresh milk.
Why does this milk take a long time to set as curd?

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MEDIUM
What is the pH scale? The pH value of fresh milk is . What would be the change in pH after its conversion into curd?

MEDIUM
State:
The difference between number of molecules in Gypsum and in Plaster of Paris.

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