Practice Number of –OH groups - 1.1 | Chapter 11: Alcohols, Phenols, and Ethers | ICSE Class 12 Chemistry
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define a monohydric alcohol and give an example.

💡 Hint: Think about alcohols you might find in drinks.

Question 2

Easy

What characterizes a dihydric alcohol?

💡 Hint: Consider antifreeze and its components.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is a monohydric alcohol?

  • An alcohol with three hydroxyl groups
  • An alcohol with one hydroxyl group
  • An alcohol with two hydroxyl groups

💡 Hint: Think about popular drinking alcohols.

Question 2

True or False: Glycerol is a dihydric alcohol.

  • True
  • False

💡 Hint: Recall the number of hydroxyl groups in glycerol.

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Challenge Problems

Push your limits with challenges.

Question 1

Given the molecular formula and structure, identify which type of alcohol it belongs to (monohydric, dihydric, or trihydric) and discuss its potential uses.

💡 Hint: Count the -OH groups and connect them to known applications.

Question 2

Discuss the implications of increasing -OH groups on the physical properties of alcohol and predict how this influences industrial applications.

💡 Hint: Reflect on the relationships between bonding, temperature effects, and practical applications in the real world.

Challenge and get performance evaluation