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Which of the following will form two iso...

Which of the following will form two isomers with semi carbazide

A

Benzaldehyde

B

Acetone cyanohydrin

C

Benzoquinone

D

Benzophenone

Text Solution

Verified by Experts

The correct Answer is:
A
`C_(6)H_(5)CH = O+H_(2)N NHCONH_(2) rarr underset("semicarbazone")(C_(6)H_(5)CH=N N CONH_(2))`
The product shows E and Z configuration
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ERRORLESS -ALDEHYDES AND KETONES -Ordinary Thinking (Objective Questions) Properties
  1. Cinnamci acid is fomed when C(6)H(5)-CHO condenses with (CH(3)CO(2))O ...

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

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

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  4. Predict the product

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  5. Select the reagent for the following reaction

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  6. Find the organic acid product from the above reaction

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  7. The product of this reaction is

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  8. Fehling A and Fehling B are :

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

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

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  11. Aldol condensation does not occur between

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  12. Which of the following statements is not correct

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  13. Benzophenone can be converted into benzene using

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

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

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

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  17. The product of following reaction

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

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  19. Which one of the following NOT give a primary alcohol on reduction ?

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  20. One mole of an organic compound is found to require only 0.5 mol of ox...

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