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Cinnamci acid is fomed when C(6)H(5)-CHO...

Cinnamci acid is fomed when `C_(6)H_(5)-CHO` condenses with `(CH_(3)CO_(2))O` in the presence of

A

Conc. `H_(2)SO_(4)`

B

Sodium acetate

C

Sodium metal

D

Anhydrous `ZnCI_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`C_(6)H_(5)CHO+(CH_(3)CO)_(2)O overset(CH_(3)CO_(2)Na)rarr C_(6)H_(5)CH=CHCO_(2)H`
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ERRORLESS -ALDEHYDES AND KETONES -Ordinary Thinking (Objective Questions) Properties
  1. An optically active compound having molecular formula C(8)H(16) on ozo...

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  2. Bromination of PhCOMe in acetic acid medium produces mainly

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  3. Cinnamci acid is fomed when C(6)H(5)-CHO condenses with (CH(3)CO(2))O ...

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  4. Aldehydes and ketones can be reduced to hydrocarbon by using

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  5. Which of the following will form two isomers with semi carbazide

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  6. Predict the product

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  7. Select the reagent for the following reaction

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  8. Find the organic acid product from the above reaction

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  9. The product of this reaction is

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  10. Fehling A and Fehling B are :

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  11. Total number of organic products obtained by the reduction of methyl e...

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  12. Compound (A) undergoes Cannizzaro reaction and (B) undergeos positive ...

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  13. Aldol condensation does not occur between

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  14. Which of the following statements is not correct

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  15. Benzophenone can be converted into benzene using

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  16. The product formed by the reaction of chlorine with benzaldehyde in th...

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  17. Consider the following statement acetophenone can be prepared by (1)...

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  18. Which one of the following pairs is not correctly matched ?

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  19. The product of following reaction

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  20. CH(3)-CHO+HCNrarrX Compound X on hydrolysis gives

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