10th Class

10th Class Chemistry Chapter 12 Quiz with Answers

“10th Class Chemistry Chapter 12 Quiz: Hydrocarbons” is the most basic class of organic compounds, which consists entirely of carbon and hydrogen. This chapter holds excellent importance for MDCAT students since hydrocarbons are the foundation of organic chemistry, and most concepts are tested in entrance exams. Our MDCAT Quiz for this chapter is a great way to master these critical concepts.

The chapter begins by introducing hydrocarbons and their classification into alkanes, alkenes, and alkynes according to the type of bonds between carbon atoms. Alkanes are saturated hydrocarbons containing only single bonds; on the other hand, alkenes and alkynes are unsaturated hydrocarbons, containing a double and a triple bond, respectively, between two carbon atoms. Students will learn about their general formulas, physical and chemical properties, and systematic IUPAC naming conventions. The chapter also includes important reactions, such as combustion, substitution, and addition reactions, with emphasis on their industrial applications. The detailed explanation of isomerism in hydrocarbons enables students to understand the structural variations of hydrocarbons. Their uses as fuels, raw materials in the chemical industry, and environmental impacts are also discussed.

MDCAT Quiz: Test Your Hydrocarbons Knowledge

Our MDCAT Quiz for Chapter 12 contains questions on the classification, nomenclature, and reactions of hydrocarbons. Students will practice analyzing chemical equations, predicting reaction products, and applying IUPAC naming rules. Regular practice ensures a solid understanding of hydrocarbons, which is essential for the MDCAT exam.

  • Test Name: 10th Class Chemistry Chapter 12 Quiz
  • Type:Β Quiz Test
  • Total Questions: 30
  • Total Marks:Β 30
  • Time: 30 minutes

Note:Β Answer of the questions will change randomly each time you start the test, once you are finished, click the View Results button.

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Free Flashcards for Hydrocarbons

Boost your learning with free flashcards for Chapter 12, covering key concepts such as alkanes, alkenes, alkynes, combustion reactions, isomerism, and environmental impact of hydrocarbons. The flashcards will provide a rapid and effective method to review and memorize some critical terms and reactions relevant to the MDCAT exam.

What is the name of the compound with the molecular formula 𝐢30𝐻62C3​0H62​?

Triacontane

What is the general formula for alkynes?

𝐢𝑛𝐻2π‘›βˆ’2Cn​H2nβˆ’2​

How many carbon atoms are present in pentadiene?

5

Which of the following is an example of a branched alkene?

3-Methylpentene

What is the name of the compound with the molecular formula 𝐢24𝐻50C2​4H50​?

Tetracosane

What is the general formula for aromatic hydrocarbons?

𝐢𝑛𝐻2π‘›βˆ’6Cn​H2nβˆ’6​

How many carbon atoms are present in decene?

10

Which of the following is an example of a cyclic alkane?

Cyclopentane

What is the name of the compound with the molecular formula 𝐢20𝐻42C2​0H42​?

Eicosane

What is the general formula for aromatic hydrocarbons?

𝐢𝑛𝐻2π‘›βˆ’6Cn​H2nβˆ’6​

How many carbon atoms are present in benzene?

6

Which of the following is an example of a straight-chain alkene?

Octene

What is the name of the compound with the molecular formula 𝐢16𝐻34C1​6H34​?

Hexadecane

What is the general formula for aromatic hydrocarbons?

𝐢𝑛𝐻2π‘›βˆ’6Cn​H2nβˆ’6​

How many carbon atoms are present in propyne?

3

Which of the following is an example of a cyclic alkene?

Cyclohexene

What is the name of the compound with the molecular formula 𝐢12𝐻26C1​2H26​?

Dodecane

What is the general formula for aromatic hydrocarbons?

𝐢𝑛𝐻2π‘›βˆ’6Cn​H2nβˆ’6​

How many carbon atoms are present in heptyne?

7

Which of the following is an example of a diene?

Butadiene

What is the name of the compound with the molecular formula 𝐢10𝐻22C1​0H22​?

Decane

What is the general formula for aromatic hydrocarbons?

𝐢𝑛𝐻2π‘›βˆ’6Cn​H2nβˆ’6​

How many carbon atoms are present in octyne?

8

Which of the following is an example of a straight-chain alkane?

Hexane

What is the name of the compound with the molecular formula 𝐢5𝐻12C5​H12​?

Pentane

What is the general formula for cycloalkenes?

𝐢𝑛𝐻2𝑛Cn​H2n​

How many carbon atoms are present in butene?

4

Which of the following is an example of a branched alkane?

2-Methylpropane

What is the name of the compound with the molecular formula 𝐢8𝐻18C8​H18​?

Octane

What is the general formula for cycloalkanes?

𝐢𝑛𝐻2𝑛Cn​H2n​

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