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Hydrolysis of trichloro methane with aqu...

Hydrolysis of trichloro methane with aqueous KOH gives

A

formic acids

B

acetic acid

C

formaldehyde

D

acetaldehyde

Text Solution

Verified by Experts

The correct Answer is:
B
`Cl-underset(Cl)underset(|)overset(Cl)overset(|)(C)-CH_(3)+underset("(aqueous)")(3NaOH)rarr[HO-underset(OH)underset(|)overset(OH)overset(|)(C)-CH_(3)]+3NaCl`
`[HO-underset(OH)underset(|)overset(OH)overset(|)(C)-CH_(3)] rarr H_(2)O+CH_(3)-overset(O)overset(||)(C)-OH`
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MARVEL PUBLICATION-ALDEHYDES,KETONES AND CARBOXYLIC ACIDS-CARBOXYLIC ACIDS
  1. Acid present in the lemon is :

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  2. Which of the following reagents does not give acid chloride on treatin...

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  3. Hydrolysis of trichloro methane with aqueous KOH gives

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  4. n-propyl alcohol on oxidation forms:

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  5. Vinegar contains :

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  6. In the reaction : CH(3)-overset(O)overset(||)(C)-OH+ArarrB +H(2) ...

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  7. Which one of the following on oxidation will not give a carboxylic aci...

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  8. In the reaction sequence : C(2)H(5)OH overset(PBr(3))(rarr) A overse...

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  9. Which one of the following on oxidation will not give a carboxylic aci...

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  10. Sodium acetate and acetyl chloride react to give:

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  11. Which of the following orders is true regarding the acidic nature

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  12. For carbonation of Grignard reagent, which of the following is used ?

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  13. Vinegar , a food preservative is :

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  14. Alkyl cyanides on hydrolysis with mineral acids form :

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  15. When dry ice reacts with CH(3)MgBr the product is hydrolysed to give :

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  16. Hydrolysis of ethyl cyanide gives :

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  17. Which of the following ismore acidic in nature ?

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  18. Ethanoic acid is obtained from which of the following :

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  19. The strongest acid among the following :

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  20. A overset(KCN)(rarr)CH(3)CN underset(Boil ) overset("Alkali")(rarr) B,...

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