General Methods Of Preparation MCQ Tests
12th Class Chemistry MCQ Tests
General Methods Of Preparation
of 12th Class Chemistry has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
The complete oxidation of ethanol results in the formation of ethanoic acid. The species formed in between is _____.
Question # 2
Choose the final product formed according to the reaction given in the figure.
Question # 3
Choose the correct type for the following reaction. C2H5COONa + HCl → ?
Question # 4
Carboxylic acids can be prepared from alcohols through _____.
Question # 5
What will be the final product formed as a result of this reaction?
C6H5MgBr + CO2 → ?
Total Questions
12345
Question # 1
The complete oxidation of ethanol results in the formation of ethanoic acid. The species formed in between is _____.
Question # 2
Choose the final product formed according to the reaction given in the figure.
Question # 3
Choose the correct type for the following reaction. C2H5COONa + HCl → ?
Question # 4
Carboxylic acids can be prepared from alcohols through _____.
Question # 5
What will be the final product formed as a result of this reaction?
C6H5MgBr + CO2 → ?
Total Questions
12345
Chemistry
- Periodic Classification of Elements and Periodicity
- s-Blocks Elements
- Group IIIA and Group IVA Elements
- Group VA and VIA Elements
- The Halogens and the Noble Gases
- Transition Elements
- Fundamental Principles of Organic Chemistry
- Aliphatic Hydrocarbons
- Aromatic Hydrocarbons
- Alkhl Halides
- Alcohols, Phenols and Ethers
- Aldehydes and Ketones
- Carboxylic Acids
- Macromolecules
- Common Chemical Industries in Pakistan
- Environmental Chemistry
12th Class Online Classes 2026
Updated on: 17-05-2026
12th Class Online Preparation
12th Class 2026 Online
12th Class 2026
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