Chemistry MCQs Online Quiz Test 54
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Chemistry Lecturer Online MCQs Quiz Test
Q.1: Ratio of the amount of solute in organic and aqueous solvent is——–?
- Retardation factor
- Distribution co-efficient
- Distribution in aqueous solution
- All statements are wrong
B
Q.2: Animal charcoal adsorbs the coloured———?
- impurities
- crystals
- solvents
- both A And B
A
Q.3: Glycine is the name of an amino acid because———-?
- Sweet taste
- Bitter taste
- Shining appearance
- Green colour
A
Q.4: The organic acid that can be made from ethanol is———?
- Acetic acid
- Formic acid
- Butanoic acid
- Citric acid
A
Q.5: The formula of palmitic acid———?
- C15H31COOH
- C13H27COOH
- C17H33COOH
- C17H35COOH
A
Q.6: The aliphatic monocarboxylic acids are obtained by the hydrolysis of——–?
- proteins and oild
- fats and proteins
- fats and oils
- all above
C
Q.7: An acid with unpleasant smell———?
- formic acid
- acetic acid
- propionic acid
- butyric acid
D
Q.8: Carboxylic acid on reduction with HI / phosphorous yields———?
- alkane
- alcohols
- aldehydes
- ketones
A
Q.9: The reaction of carboxylic acids with alcohols in presence of cone. H2SO4 is called ———?
- esterification
- neutralization
- hydrolysis
- saponification
A
Q.10: Which of the following is not an amino acids———–?
- glumatic acid
- lactic acid
- aspartic acids
- glycine
B