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MCQs: The process in which the solid changes directly into vapors without changing in the liquid state is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Conversion of a liquid to a gas at all temperatures is called
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MCQs: The temperature at which the solid starts melting is called
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MCQs: At constant pressure the average kinetic energy of gas molecules increases 2 times if
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MCQs: The average kinetic energy of gas molecules is directly proportional to
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: The mathematical expression that describes Boyle's law is
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MCQs: For a certain reaction PV = 2 dm3 atm and volume is 4 dm3 then the corresponding pressure is
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MCQs: The molecules of liquid which escape first have
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MCQs: The pressure that vapors apply on the surface of the liquid at equilibrium is called
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MCQs: On increasing the temperature of amorphous solid they
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MCQs: The movement of molecules from higher concentration to lower concentration is called
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MCQs: At Mount Everest, the water boils at
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MCQs: The barometer is invented by
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MCQs: The melting and freezing of a substance occurs as
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MCQs: If the liquid is heated to increase the kinetic energy then the liquid will
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MCQs: Solids whose atoms arrange themselves in different forms are
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MCQs: The process in which the vapor molecules are recaptured by the molecules at the liquid surface is called
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MCQs: 1 atmospheric pressure is equal to
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MCQs: A gas that shields living things on the surface of the earth from harmful UV radiation is
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MCQs: In graphite, the carbon atoms are arranged in layers of
Category: Chemistry Mcqs, Published by: teswesm
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