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Aldehydes give silver mirror test with a...

Aldehydes give silver mirror test with ammoniacal silver nitrate solution due to the formation of :

A

`Ag_(2)O`

B

Ag

C

`[Ag(NH_(3))_(2)]^(+)`

D

`AgO`.

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The correct Answer is:
B
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MODERN PUBLICATION-ALDEHYDES , KETONES AND CARBOXYLIC ACIDS-Multiple Choice Questions ( Level - I )
  1. Acetaldehyde cyanohydrin on hydrolysis gives :

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  2. The reaction 2C(6)H(5)CHOoverset(50% NaOH)rarrC(6)H(5)COONA+C(6)H(5)...

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  3. Aldehydes give silver mirror test with ammoniacal silver nitrate solut...

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  4. Benzaldehyde reacts with phenyl hydrazine to form the product .

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  5. Benzaldehyde on reduction with NaBH(4) gives :

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  6. Meta formaldehyde is a :

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  7. Acetaldehyde reacts with thionyl chloride to give (the main product )...

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  8. Three moles of acetone condense in the presence of dry HCl to form :

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  9. In Clemmensen 's reduction of aldehydes and ketones , the reducing age...

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  10. Benzaldehhyde reacts with ammonia to give :

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  11. At room temperature , in the presence of traces of conc . H(2)SO(4) , ...

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  12. Which of the following is most difficult to oxidise ?

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  13. With zinc amalgam and hydrochloric acid , carbonyl compounds are reduc...

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  14. Which of the following represents Wolf Kishner reduction reaction ?

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  15. Which of the following has maximum boiling point ?

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  16. Aldehydes react with ammonia in the presence of traces of acids to giv...

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  17. Aldehydes acts as :

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  18. Aldehydes having no alpha hyfrogen atoms undergo :

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  19. Cannizzaro's reaction involves :

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  20. Benzyl alcohol is obtained from benzaldehyde by :

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