Q. Any molecular species having positive charge is called

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Q. The molecular mass of HNO₃ is

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Q. Molar Volume of an ideal gas at S.T.P. is

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Q. To calculate the volume of solvent, we need to know the

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Q. Molarity of pure water is

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Q. The number of moles of solute dissolved per dm³ of the solution is

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Q. The molarity of 2% w/v NaOH solution is

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Q. Molecular formula of glucose is

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Q. C₆H₆ is formula of benzene

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Q. The formula which shows the actual number of atoms of each element in a molecule is called

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Q. Molecular formula is related to empirical formula as

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Q. International Chemical Congress found a solution for naming the organic compounds in

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Q. It occurs as skeletal material in bones, teeth, sea-shells and eggshells

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Q. General formula of carboxylic acids is

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Q. International Union of Pure and Applied Chemistry is the symbolized as

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Q. When the terminal hydrogen atom is removed from methane, then it is called

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Q. Formula of chloroform is

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Q. The chemical formula of washing soda is

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Q. When two benzene rings fused together at the ortho position, the compound is named as

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Q. In 1930, International Union of Chemistry gave a modified report which is called

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