Practice Reduction - 8.4.2 | 8. Aldehydes, Ketones and Carboxylic Acids | CBSE 12 Chemistry Part 2
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Reduction

8.4.2 - Reduction

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does sodium borohydride reduce aldehydes to?

💡 Hint: Think about the type of alcohol based on the carbon count.

Question 2 Easy

What is the product of reducing ketones with lithium aluminium hydride?

💡 Hint: Remember, ketones yield alcohols with one less carbon attached.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does NaBH4 reduce?

Aldehydes to primary alcohols
Ketones to primary alcohols
Both of the above

💡 Hint: Think about the types of functional groups it can handle.

Question 2

True or False: Wolff-Kishner Reduction uses zinc.

True
False

💡 Hint: Recall the specific reagents for each reduction method.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to reduce acetophenone using both NaBH4 and LiAlH4. What would you expect the outcomes of each reaction to be?

💡 Hint: Consider the reactivity of each reagent and the structure of acetophenone.

Challenge 2 Hard

Discuss how environmental factors (temperature, solvent) might affect the Wolff-Kishner reduction process.

💡 Hint: Recall the importance of conditions in organic synthesis.

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