Q. The scientific definition of pH is the negative logarithm to base 10 of

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Q. Hydrochloric acid completely ionized in solution hence it is

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Q. One replaceable hydrogen atom per molecule is present in

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Q. Sodium hydroxide ionizes in solution

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Q. Danish chemist Soren Sorensen first time introduced

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Q. The reduction reactions of carbonyl compounds are known to be

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Q. Ketones react with the reducing agent to make

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Q. The reducing agent used for the reduction of aldehydes and ketone is

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Q. When there is a low concentration of solute in a solution, it is known as

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Q. The solution is highly concentrated when the solute is in

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Q. One of most common kind of titration involves the exact neutralization of an alkali (OH⁻) by a/an

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Q. Frances Descroizilles in 18th century developed

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Q. The Aromatic compounds are known as

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Q. Wide range of different hydrocarbons are separated into fractions through

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Q. Crude oil is a complex mixture of

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Q. C₆H₁₂ is the formula of a

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Q. The compounds of alkanes which are in high demands are

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Q. Hydrocarbons which contain a ring of three or more carbon atoms are called

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Q. The lower molar mass of hydrocarbons has increased

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Q. Layers of rock under the surface of the earth is present in

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