Q. Volume of gas is very large in comparison to

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Q. Fluorescent lights and lightning discharges are composed of

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Q. Color of NO₂ gas is

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Q. In van der Waal equation n/V represents moles of a gas per

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Q. Most of matter on earth is in

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Q. Plasma is present in about visible universe about

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Q. Gases have low value of

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Q. Sun is a ball of plasma which is about

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Q. Molecules of gas helium are

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Q. Unit of Nm^+4mol^-2 is a unit of constant

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Q. Coldest temperature which is ever achieved is

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Q. We feel comfortable in breathing when partial pressure of oxygen is

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Q. PM/RT is an expression for

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Q. Liquids have definite

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Q. Charle's law defines value of 'k' as

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Q. Plasma can also be used to remove

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Q. Molecules of a gas are close to each other when it is

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Q. Critical temperature of ammonia is

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Q. Critical temperature is affected by

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Q. Van der Waal states that for ideal gas factors which must be corrected are

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