Nail polish remover contains:

Important Questions on Chemistry

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DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 388

Aqua regia used by alchemists to separate silver and gold is a mixture of:

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DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 389

Which one of the following when dissolved in $H_{2}O$gives a hissing sound?

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DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 390

The rusting of iron nail:

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DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 391

Which one of the following heavy water is used in a nuclear reactor?

HARD

DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 392

Which of the following is used as a mordant in the dyeing and tanning industry?

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DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 393

What are Rubies and Sapphires chemically known as?

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DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 394

Which one of the following is also called Stranger Gas?

HARD

DRDO MTS Tier - II

IMPORTANT

General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 397

Flint glass is obtained from which of the following?