MCQs: When the state of matter is changed from liquid to gas, we call it
Category: Science Mcqs, Published by: teswesm
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MCQs: By heating the color of mixture of sulphur and iron which is yellow turns to
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MCQs: When gas is cooled down, it changes its state into liquid. This is called
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MCQs: Polythene was discovered in
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MCQs: The odour of ammonia is
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MCQs: Long chain of atom is linked by
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MCQs: The plastic industry began in
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MCQs: Two indefinite characteristics of gases are
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MCQs: For combustion, the required gas is
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MCQs: Mixing of iron and sulphur together brings
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MCQs: Ammonia is made by mixing two gases. These gases are
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MCQs: Ethene' is
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MCQs: Most of the fuels such as petroleum has
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MCQs: Molecules in high density polythene are
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MCQs: Generally methane gas is known as
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MCQs: Gases are
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MCQs: When solids are heated, they
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MCQs: The change of shape of liquid according to the shape of container is due to
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MCQs: Melting point of 'sulphur' is
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MCQs: To separate the molecules of ethene dichloride, the compound is
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