Chemistry Fsc Part 2 Online Test With Answers

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Chemistry Fsc Part 2 Online Test

Sr. # Questions Answers Choice
1 Which one of the following is not use of acetic acid. Coagulant for rubber latex Local irritant Formation of rayon and silk Formation of alcohol
2 Which one of the following product is not formed when acetic acid is reacted with HI and red phosphorus. I2 H2O CH3CH3 CH3CH2OH
3 Which one of the following substance does not react with Na. CH3COOH CH3OCH3 CH3OH C2H5OH
4 Which one of the following products is not formed when acetic acid reacts with PCl5 C2H5Cl HCl POCl3 CH3COCl
5 Which one is fatty acid Benzoic acid Malonic acid Phtalic acid Palmitic acid
6 An ester can be prepared by the reaction of. Two alcohols Alcohol and an aldehyde An alcohol and an organic acid an acid and a ketone
7 Reverse of esterification is known as Trans esterification Saponification Hydrolysis Neutralization
8 Which one of the following liberates CO2 from an aqueous solution of NaHCO3. Acetic acid Ethyl alcohol Phenol Acetyl chloride
9 Ester are formed the reaction of carboxylic acid with. Alcohol Ethers Aldehydes Alkyl halides
10 Which one of the following metal cannot evolve hydrogen from acetic acid. Sodium Potassium Magnesium Zinc
11 What product are formed by the oxidative cleavage of 2-butene by alkaline KMnO4. Propionic acid and formic acid Ethanoic acid only Ethanal only Water and ethanol
12 The process in when alkene are converted into carboxylic acid is known as Oxidation Reduction Hydrolysis Hydration
13 Zwitter ion is Dipolar ion Amino acid with two amino groups Amino acid with two carboxylic acid group A synthetic amino acid
14 Acetic acid is commercially prepared form Ethene Ethane Ethyne Ethanol
15 Which one of the following comp9ounds on hydrolysis will not produce a carboxylic acid. Alkyl halide Alkyl Nitrite Addition product of Grignard reagent and CO2 Ester boiled with sodium hydroxide
16 Formic acid is present in. Butter Vinegar Ant Sunflower
17 Systematic name of phthalic acid is Benzenedicarboxylic acid Benzene doioc acid 1,2 benzenedicarboxylic acid o, carboxylic benzoic acid
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