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Which of the following contain an aldehy...

Which of the following contain an aldehyde ?

A

Vanilla beans

B

Meadow sweet

C

Cinnamon

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
All three contains aldehyde.
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ACCURATE PUBLICATION-ALDEHYDES ,KETONES AND CARBOOXALIC ACIDS-PART-A (ALDEHYDES AND KETONES -MULTIPLE CHOICE QUESTIONS (1 MARK))
  1. The IUPAC name of CH3 COCH(CH3)2 is

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  2. The pi bond in carbonyl carbon is formed by

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  3. Which of the following contain an aldehyde ?

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  4. Which of the following have pleasant smell ?

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  5. Which of the following can be oxidized to the corresponding carbonyl g...

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  6. Which one of the following on oxidation gives aketone ?

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  7. What is formed when primary alcohol undergoes catalytic dehydrogenatio...

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  8. The catalyst used in Rosenmund's reduction is

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  9. The oxidation of toluene to benzaldehyde bychromyl chloride is called

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  10. An aldehyde group can be present

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  11. Which of the following is not used for the preparation of ketone ?

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  12. Which of the following forces explain the boiling point of aldehydes a...

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  13. Which is highly soluble in water ?

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  14. Acetone react with iodine to form iodoform in presence of:

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  15. When glucose react with acetone in acidic medium, the main product is ...

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  16. The conversion ofBenzaldehyde into benzyl alcohol is known as:

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  17. Which salt on treatment with soda lime gives ethane?

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  18. When acetamidc reacts with Bromine in presence of NaOH, there is forma...

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  19. Which of the following does not give benzoic acid on hydrolysis ?

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  20. The reagent which does not give acid chloride on treating with carboxy...

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