MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The compound in which a CH2Br group is attached to a benzene ring is an aryl halide. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
The compound C6H5F is an example of a ________ halide. |
| A. | allylic |
| B. | benzylic |
| C. | vinylic |
| D. | aryl |
| Answer» E. | |
| 3. |
Which of the following is a vinylic halide? |
| A. | CH<sub>2</sub>=CHCHCl<sub>2</sub> |
| B. | CH<sub>3</sub>CHClCH<sub>3</sub> |
| C. | (CH<sub>3</sub>)<sub>2</sub>C=CHCH<sub>2</sub>Cl |
| D. | CH<sub>3</sub>CH=CClCH<sub>2</sub>CH<sub>3</sub> |
| Answer» E. | |
| 4. |
What is the general formula for haloalkanes? (X=halogen atom, n = 1, 2, 3 ) |
| A. | C<sub>n</sub>H<sub>2n</sub>X |
| B. | C<sub>n</sub>H<sub>2n+1</sub>X |
| C. | C<sub>n</sub>H<sub>2n-1</sub>X |
| D. | C<sub>n</sub>H<sub>2n-3</sub>X |
| Answer» C. C<sub>n</sub>H<sub>2n-1</sub>X | |
| 5. |
A monohaloarene is an example of a/an __________ |
| A. | aliphatic halogen compound |
| B. | aromatic halogen compound |
| C. | alkyl halide |
| D. | side chain substituted aryl halide |
| Answer» C. alkyl halide | |
| 6. |
Monohalo, dihalo, trihalo and tetrahalo are types of haloalkanes and haloarenes based on the ______ |
| A. | type of halogen atom |
| B. | number of halogen atoms |
| C. | nature of carbon atom |
| D. | hybridisation of C atom to which halogen is bonded |
| Answer» C. nature of carbon atom | |