MCQOPTIONS
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MCQOPTIONS
This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the nitric acid – water composition by mass, respectively, for the components to form an azeotrope? |
| A. | 70% – 30% |
| B. | 68% – 32% |
| C. | 30% – 70% |
| D. | 32% – 68% |
| Answer» C. 30% – 70% | |