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The gas formed when carbon reacts with concentrated sulphuric acid

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The organic compound prepared when Ethanol undergoes dehydration

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The IUPAC name of methyl acetylene is

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The product formed at the cathode in electroplating of an article with Nickel is

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An alkali metal found in period 3 and group 1 is

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An aqueous compound which turns colourless phenolphthalein to pink

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A weak electrolyte is: (a) Alcohol (b) Potassium hydroxide (c) Ammonium hydroxide (d) Glucose

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Electron affinity is maximum in: (a) Alkaline earth metals (b) Halogens (c) Inert gases (d) Alkali metals

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The main components of bronze are

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A polar covalent compound is: (a) Methane (b) Ammonia (c) Nitrogen (d) Chlorine

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An acid which has two replaceable hydrogen ions

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The hydroxide which is soluble in excess of NaOH is

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If the RMM of carbon dioxide is 44, then its vapour density is

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Drying agent used to dry Hydrogen chloride gas

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The catalyst used in the Haber’s Process is

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