MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Pulp & Paper knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the name of the
|
| A. | tM<sub>2</sub>SO<sub>3</sub> |
| B. | tMHSO<sub>3</sub> |
| C. | tNo react |
| D. | tSO<sub>4</sub> |
| Answer» C. tNo react | |
| 2. |
Fill in the blank.
|
| A. | tM<sub>2</sub>SO<sub>3</sub> |
| B. | tMHSO<sub>3</sub> |
| C. | tNo react |
| D. | tSO<sub>4</sub> |
| Answer» C. tNo react | |
| 3. |
The various salts of _________are of central importance to the various sulfite-based processes. The chemistry of sulfurous acid as a function of pH is very imp. |
| A. | tChlorine |
| B. | tSulphur |
| C. | tSulfurous acid |
| D. | tCalcium |
| Answer» D. tCalcium | |
| 4. |
_________ is a moderately strong acid. It ll react completely with any of the 5 common hydroxides utilized in sulfite cooking. |
| A. | tSulphurous acid |
| B. | tHydrochloric acid |
| C. | tSulphuric acid |
| D. | tNitric acid |
| Answer» B. tHydrochloric acid | |