MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Chemistry Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not a product of the reaction of benzene with CH3Cl and AlCl3? |
| A. | Toulene |
| B. | Isopropyl benzene |
| C. | O-xylene |
| D. | P-xylene |
| Answer» C. O-xylene | |
| 2. |
Fuming sulphuric acid is the solution of _________% SO3 in conc. H2SO4. |
| A. | 10 |
| B. | 9 |
| C. | 8 |
| D. | 7 |
| Answer» E. | |