Q. The vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state.

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Q. Heat of __________ of a fuel is called its calorific value.

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Q. Recycling in a chemical process facilitates

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Q. Kinetic theory of gases stipulates that, the

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Q. Solutions having the same osmotic pressure are called __________ solutions.

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Q. One micron is equal to __________ cm.

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Q. A vapor that exists above its critical temperature is termed as a __________ vapor.

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Q. Colligative properties of a dilute solution are those which depend entirely upon the

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Q. For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction).

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Q. Pick out the wrong statement.

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Q. Measurement of the amount of dry gas collected over water from volume of moist gas is based on the

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Q. In physical adsorption, as compared to chemisorption, the

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Q. 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C.

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Q. The forces causing the vaporisation of liquid are derived from the Kinetic energy of translation of its molecules. The heat of vaporisation

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Q. For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to

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Q. Which of the following gravity scales is used exclusively for liquids heavier than water ?

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Q. For any system, the __________ heat of solution is dependent on the temperature and the adsorbate concentration.

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Q. Osmotic pressure of the solution can be increased by

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Q. Heat of neutralisation of a strong acid and strong base is always a constant value, i.e., 57 KJ/Kg mole. This is because

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Q. 1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is

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