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Carbon And Its Compounds Set-3

Test your knowledge on Carbon And Its Compounds from Chemistry, Class 10.

Carbon and its compounds are one of the most important chapters in Class 10 Chemistry because they explain the chemistry of the compounds present in fuels, food, medicines, plastics, soaps, and many everyday materials. This chapter builds the foundation for understanding covalent bonding, functional groups, homologous series, and the special nature of carbon compounds, which are frequently tested in CBSE board exams.

For board preparation, this chapter is highly scoring because many questions are direct, concept-based, and application-oriented. Topics such as tetravalency of carbon, catenation, saturated and unsaturated hydrocarbons, ethanol, ethanoic acid, soaps and detergents, and the distinction between covalent and ionic compounds are repeatedly asked in MCQs and assertion-based questions.

30

Minutes

30

Questions

1 / -0

Marking Scheme

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Questions in this Quiz

Q1: Which property of carbon is mainly responsible for the formation of a very large number of compounds?

  • Divalent nature

  • Tetravalency and catenation

  • High atomic mass

  • Metallic character

Q2: The general formula of alkanes is:

  • CnH2nC_nH_{2n}

  • CnH2n+2C_nH_{2n+2}

  • CnH2n−2C_nH_{2n-2}

  • CnHnC_nH_n

Q3: Which of the following is an unsaturated hydrocarbon?

  • Methane

  • Ethane

  • Ethene

  • Propane

Q4: The IUPAC name of CH3CH2OHCH_3CH_2OH is:

  • Methanol

  • Ethanol

  • Ethanoic acid

  • Ethanal

Q5: Which functional group is present in ethanoic acid?

  • −OH-OH

  • −CHO-CHO

  • −COOH-COOH

  • −O−-O-

Q6: Which compound gives effervescence with baking soda due to the release of CO2CO_2?

  • Ethanol

  • Ethanoic acid

  • Methane

  • Ethene

Q7: Which of the following is a saturated hydrocarbon?

  • Ethene

  • Ethyne

  • Propane

  • Benzene

Q8: The chemical formula of methane is:

  • CH4CH_4

  • C2H6C_2H_6

  • C2H4C_2H_4

  • C3H8C_3H_8

Q9: Which bond is present in ethene?

  • Only single bond

  • Double bond

  • Triple bond

  • Ionic bond

Q10: Which of the following is used in the cleaning action of soaps?

  • Hard water

  • Micelle formation

  • Evaporation

  • Sublimation

...and 20 more questions.

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