| 1 |
Which acid is used in the manufacture of synthetic fibre |
- A. Formic acid
- B. Oxalic acid
- C. Carbonic acid
- D. Acetic acid
|
| 2 |
Which of the following is not an amino acid |
- A. Aspartic acid
- B. Lysin
- C. Alanine
- D. Aniline
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| 3 |
Which is simplest amino acid |
- A. Alanine
- B. Protein
- C. Lysine
- D. Glycine
|
| 4 |
Which chemicals used for detection of amino acids. |
- A. NaOH + I2
- B. Phenyl hydrazine
- C. Ninhydrin
- D. Benedict's solution
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| 5 |
Which one of the following substance does not react with Na. |
- A. CH3COOH
- B. CH3OCH3
- C. CH3OH
- D. C2H5OH
|
| 6 |
Systematic name of phthalic acid is |
- A. Benzenedicarboxylic acid
- B. Benzene doioc acid
- C. 1,2 benzenedicarboxylic acid
- D. o, carboxylic benzoic acid
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| 7 |
Which one of the following comp9ounds on hydrolysis will not produce a carboxylic acid. |
- A. Alkyl halide
- B. Alkyl Nitrite
- C. Addition product of Grignard reagent and CO2
- D. Ester boiled with sodium hydroxide
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| 8 |
Organic compound having fruity smell are |
- A. Caboxylic acid
- B. Alcohols
- C. Ethers
- D. Esters
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| 9 |
Acetic acid manufactured by |
- A. Distillation
- B. Fermentation
- C. Ozonolysis
- D. Esterification
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| 10 |
An ester can be prepared by the reaction of. |
- A. Two alcohols
- B. Alcohol and an aldehyde
- C. An alcohol and an organic acid
- D. an acid and a ketone
|