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Fill in the blanks by suitable choices.
The carbon atom in carbonyl group is _____ hybridised. The carbonyl group in aldehydes and ketone undergoes____. The carbonyl group in aldehydes and ketones undergoes ______ reactions. Aldehydes which have `alpha`-H atom undergo ______ reaction while aldehydes which have no `alpha`-H atom undergo ______ reaction.

A

`sp^(3)` nucleophilic substitutions, aldol condensation, Cannizzaro

B

sp, electrophilic substitution, Cannizzro, aldol condensation

C

`sp^(2)`, nucleophilic addition, aldol condensation, Cannizaro

D

`sp^(3)`, electrophilic addition, Cannizzaro, aldol condensation

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The correct Answer is:
C
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NCERT FINGERTIPS ENGLISH-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-MCQs( CHEMICAL REACTIONS )
  1. The claisen schmidt condensation product of benzaldehyde and acetone i...

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  2. Study the following sequence of reaction and identify the product (Y)....

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  3. Identify (X), (Y) and (Z) in the given reaction. X +Y overset(Z) to ...

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  4. Propanal on treatment with dilute sodium hydroxide gives

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  5. Aldehydes that do not undergo aldol condensation are (1) propanal (...

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  6. The order of reactivity of CH(3)CHO, CH(3)COC(2)H(5) and CH(3)COCH(3) ...

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  7. The final product (Y) in the following sequence of chemical reaction i...

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  8. Which of the following is a correct statement ?

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  9. Which of the following is the most reactive isomer ?

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  10. When propanal reacts with 2- methylpropanal in presence of NaOH, four ...

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  11. Fill in the reagents for the given conversion : CH(3)COCl overset((...

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  12. Which compound is obtained when acetaldehyde is treated with dilute s...

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  13. Which of the following compounds will undergo self aldol condensation ...

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  14. Which of the following compounds will undergo Cannizzaro reaction ?

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  15. Which of the following does not undergo Cannizzaro reaction?

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  16. Fill in the blanks by suitable choices. The carbon atom in carbonyl ...

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  17. Which of the following aldehydes will show Cannizzaro reaction ?

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  18. overset(" CHO")underset(" CHO")("|")overset(NaOH)toX The product...

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  19. An organic compound (X) with molecular formula C(9)H(10)O gives positi...

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  20. What are correct steps to convert acetaldehyde to acetone?

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