UPSC CDS/OTA
Organic Chemistry
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Organic Chemistry

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Questions
30
Time
30 min
Marks
30
Solutions
All inline
Q1Consider the following statements about the nature of carbon: 1. Carbon has a valency of four. 2. Carbon readily forms ionic compounds with metals. Which of the statements given above is/are correct?MediumSolve →Q2Which one of the following properties of carbon leads to the formation of a large number of compounds?MediumSolve →Q3Statement: Diamond is the hardest natural substance because: Which of the following explains this?MediumSolve →Q4Which of the following is a saturated hydrocarbon?MediumSolve →Q5Consider the following statements: 1. Graphite is a good conductor of electricity. 2. In graphite, each carbon atom is bonded to four other carbon atoms. Which is/are correct?MediumSolve →Q6Which of the following allotropes of carbon is used as a lubricant?MediumSolve →Q7The general formula of alkanes is:MediumSolve →Q8Which of the following statements is correct about homologous series?MediumSolve →Q9Which of the following is a characteristic of unsaturated hydrocarbons? 1. They contain double or triple bonds. 2. They undergo additional reactions. Select the correct answerMediumSolve →Q10Which of the following represents the IUPAC name of CH₃–CH₂–OH?MediumSolve →
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