MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Product ratio varies as methane to chlorine ratio varies in methane chlorination process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Identify i, ii, iii with the help of following statements?Statement i: Chlorination takes place and heat is recovered.Statement ii: Tower in which hydrochloric acid is recovered.Statement iii: Tower in which hydrochloric acid and carbon dioxide are removed |
| A. | Adiabatic furnace – reactor – Neutralizer |
| B. | Reactor – neutralizer- absorber |
| C. | Adiabatic furnace – absorber – Neutralizer |
| D. | Reactor – Absorber – fractionators |
| Answer» D. Reactor – Absorber – fractionators | |
| 3. |
Which of the following product statements regarding chloro methane’s are wrong? |
| A. | Chlorinated methane’s are used as solvents |
| B. | Methane chlorination is an endothermic reaction |
| C. | Azeotropic mixture of HCl-H2O is circulated in the tower, if dry HCl is required |
| D. | Caustic soda solution is used to remove HCl and CO2 from chlorinated gases |
| Answer» C. Azeotropic mixture of HCl-H2O is circulated in the tower, if dry HCl is required | |
| 4. |
Which of the following chemical is soluble in water? |
| A. | Methylene Chloride |
| B. | Methyl Chloride |
| C. | Chloroform |
| D. | Carbon tetrachloride |
| Answer» C. Chloroform | |
| 5. |
What is the molecular weight of chloroform? |
| A. | 119.5 |
| B. | 50.5 |
| C. | 85 |
| D. | 154 |
| Answer» B. 50.5 | |