Chemistry
Which gas is used in refrigerators for cooling?
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__________ molecule contains a carbon carbon double bond
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In process of sublimation:
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Avogadro’s number represents__________?
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Most soluble in water is:__________?
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Atephobia is fear of _________?
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The contraction and expansion of the movement of the walls of the food pipe after entering the slightly digested food is known as ______ movement
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Sir Syed was elevated to the position of chief judge in?
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Diameter of an atom is in the order of________________?
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