| 1 |
Ester are formed the reaction of carboxylic acid with. |
- A. Alcohol
- B. Ethers
- C. Aldehydes
- D. Alkyl halides
|
| 2 |
The process in when alkene are converted into carboxylic acid is known as |
- A. Oxidation
- B. Reduction
- C. Hydrolysis
- D. Hydration
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| 3 |
Which of the following is not directly prepared from CH<sub>3</sub>COOH |
- A. Ethyl acetate
- B. Acetyl chloride
- C. Acetic anhydride
- D. Acetamide
|
| 4 |
The solution of which acid is used for seasoning of food |
- A. Benzoic acid
- B. Butanoic acid
- C. Formic acid
- D. Acetic acid
|
| 5 |
Acetamide is prepared by |
- A. Heating ammonium acetate
- B. Heating methyl cyanide
- C. Heating ethyl acetate
- D. The hydrolysis of methyl cyanide
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| 6 |
Which one of the following substance does not react with Na. |
- A. CH3COOH
- B. CH3OCH3
- C. CH3OH
- D. C2H5OH
|
| 7 |
Which one is fatty acid |
- A. Benzoic acid
- B. Malonic acid
- C. Phtalic acid
- D. Palmitic acid
|
| 8 |
Essential amino acids are those which |
- A. Are present in every protein
- B. Must be supplied to body through diet
- C. Contain two carbocyclic acid and one amino group
- D. Is syntherised by our body
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| 9 |
What is effect of solubility of carboxylic acid in water by increasing their molecular masses. |
- A. Decreases
- B. Increase
- C. Remain constant
- D. Non effected
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| 10 |
Which one of the following metal cannot evolve hydrogen from acetic acid. |
- A. Sodium
- B. Potassium
- C. Magnesium
- D. Zinc
|