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Chemical Reactions
Types of reactions, acids & bases, metals & non-metals, carbon compounds
Sample Practice Questions
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Acids turn blue litmus:
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Answer: Red
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Which of the following is a base?
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Answer: NaOH
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In a displacement reaction, a more reactive element displaces:
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Answer: A less reactive element
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Formation of silver mirror in a test tube is an example of:
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Answer: Reduction
Practice Questions
Practice 20 randomly selected NTSE questions on Chemical Reactions. Answers are revealed after each question.
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What does Chemical Reactions cover in the NTSE exam?
Types of reactions, acids & bases, metals & non-metals, carbon compounds.
How can I practise NTSE Chemical Reactions questions for free?
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