chemistry 3rd secondary

Organic chemistry Quiz 10: Hydrocarbons derivatives and alcohols

Bygogorabei June 11, 2023October 26, 2023

Results

#1. (14) The only alkene which gives primary alcohol by catalytic hydration.

a)Ethene

b)ethyne

c)propene

d) a and c

#2. (1) (-COOH) group is named carboxylic group.

a)Because it is composed of carbonyl group and hydroxyl group

c)because it is composed of carboxyl group and hydroxyl group

c) because it is composed of carbon monoxide and hydroxyl group

d) no correct answer

#3. (2) Alcohols are considered as derivatives of both water and alkanes

a)Because alcohols are derived from water by replacing one hydrogen atom by an alkyl or aryl group while the are derived from alkanes by replacing hydrogen atom or more by one or more hydroxyl group

b)because alcohols are derived from water by replacing one oxygen atom by an alkyl or aryl group while the are derived from alkanes by replacing hydrogen atom or more by one or more hydroxyl group

c) because alcohols are derived from water by replacing one hydrogen atom by hydroxyl group or aryl group while the are derived from alkanes by replacing hydrogen atom or more by one or more hydroxyl group

d) because alcohols are derived from water by replacing 2 hydrogen atom by an alkyl or aryl group while the are derived from alkanes by replacing hydrogen atom or more by one or more hydroxyl group

Organic chemistry: Hydrocarbons derivatives and alcohols – Quiz 9

Organic chemistry Quiz 11:Chemical properties of alcohols and Detection of phenol.

Organic chemistry Quiz 10: Hydrocarbons derivatives and alcohols

Results

#1. (14) The only alkene which gives primary alcohol by catalytic hydration.

#2. (1) (-COOH) group is named carboxylic group.

#3. (2) Alcohols are considered as derivatives of both water and alkanes

Organic chemistry Quiz 13: Carboxylic Acids

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Organic chemistry quiz 12:Chemical properties of alcohols. To : Detection of phenol

Quiz 1: chapter3:Chemical equilibrium

Organic chemistry: Alkenes and Alkynes Quiz 4

Organic chemistry : Alenes and Alkynes quiz 5

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Results

#1. (14) The only alkene which gives primary alcohol by catalytic hydration.

#2. (1) (-COOH) group is named carboxylic group.

#3. (2) Alcohols are considered as derivatives of both water and alkanes

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