Acids Bases and Salts MCQs

Sodium hydroxide turns phenolphthalein solution

December 28, 2021

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Sodium hydroxide turns phenolphthalein solution

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At what temperature is gypsum heated to form Plaster of Paris?

December 28, 2021

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At what temperature is gypsum heated to form Plaster of Paris

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What happens when a solution of an acid is mixed with a solution of a base in a test tube?

December 28, 2021

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What happens when a solution of an acid is mixed with a solution of a base in a test tube?

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Na2CO3 . 10H2O is

December 28, 2021

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Na2CO3 . 10H2O is

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Brine is an

December 28, 2021

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Brine is an

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Tomato is a natural source of which acid?

December 28, 2021

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Tomato is a natural source of which acid?

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What is formed when zinc reacts with sodium hydroxide?

December 28, 2021

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Q. What is formed when zinc reacts with sodium hydroxide? Zinc hydroxide and sodiumSodium zincate and hydrogen gasSodium zinc-oxide and hydrogen gasSodium zincate and water Answer: Sodium zincate and hydrogen gas

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Which one of the following salts does not con-tain water of crystallisation?

December 28, 2021

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Which one of the following salts does not con-tain water of crystallisation?

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When hydrogen chloride gas is prepared on a humid day, the gas is usually passed through the guard tube containing calcium chloride. The role of calcium chloride taken in the guard tube is to

December 28, 2021

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Q. When hydrogen chloride gas is prepared on a humid day, the gas is usually passed through the guard tube containing calcium chloride. The role of calcium chloride taken in the guard tube is to absorb the evolved gasmoisten the gasabsorb moisture from the gasabsorb Cl– ions from the evolved ...

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