CBSE Class 10 Science Carbon and Its Compounds Quiz 4

1. Successive members of a homologous series vary by how many atomic mass unit?

A Sixteen B Fourteen C One D Twelve

2. Ethanol is also known as which of these?

A Formic acid B Ethyl alcohol C Ethane D Acetaldehyde

3. Ethanoic acid is also known as which of these?

A Citric acid B Nitric acid C Acetic acid D Formic acid

4. Soaps are ester of which type of acids?

A Formic acid B Fatty acid C Inorganic acid D Acetic acid

5. Which of these is not an organic acid?

A Acetic acid B Tartaric acid C Nitric acid D Formic acid

6. Which of the following is not an allotropic form of carbon?

A Fluorine B Fullerene C Diamond D Graphite

7. MCQ Questions for Class 10 Science Chapter 4 Carbon and Its Compounds with Answers 4
In the above given reaction, alkaline KMnO4 acts as

A reducing agent B oxidising agent C catalyst D dehydrating agent