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Organic Chemistry questions and answers

Browse questions about Organic Chemistry, with answers and explanations.

94 questions

Questions

QUESTION

Which is a colourless, odourless gas of the alkane series of hydrocarbons with a chemical formula of C 3 H 8?

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QUESTION

Match Column A with Column B. Column A | Column B a. Alkanes | i. Ethane b. Alkenes | ii. Butyne c. Alkynes |…

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Consider the following statements about organic compounds: 1. Propane is an aliphatic hydrocarbon with no aromatic ring. 2. Aniline and acetaldehyde are classified as…

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Identify the aromatic hydrocarbon represented by two fused six-membered carbon rings sharing one common edge.

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Why is the six membered cyclic structure of glucose called a pyranose structure?

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Consider the following statements about chemical transformations of glucose: 1. The reduction of glucose using sodium amalgam leads to the formation of sorbitol. 2.…

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What is the name of the straight-chain alkane with molecular formula C₉H₂₀?

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Conversion of an aryl diazonium salt into an aryl chloride or bromide using a copper(I) halide is called which reaction?

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Suitable alkyl, aryl or vinyl halides react with magnesium under anhydrous ether conditions to form which class of reagent?

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How many covalent bonds are present in one molecule each of butane and hexane, respectively?

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A 0.25 g sample of an organic compound yields 0.13 g of water on complete combustion. Using H = 1 and O = 16,…

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Which organic compound has formula C₆H₄Cl₂ and is used as a fumigant insecticide for controlling clothes moths?

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Consider the following statements regarding the compound CH₃CH₂Cl: 1. CH₃CH₂Cl is known as chloroethane and is used as a blowing agent in foamed plastics.…

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Isopentane, a branched-chain saturated hydrocarbon with formula C₅H₁₂, is also called ______.

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Assertion (A): Hydrocarbon dienes contain exactly two carbon–carbon double bonds. Reason (R): The presence of two double bonds alone makes a compound aromatic. Choose…

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Assertion (A): Rayon is classified as a semi-synthetic fibre. Reason (R): Rayon is manufactured by chemically processing cellulose obtained from natural sources such as…

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