MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is Lassaigne’s test extract called as? |
| A. | Fusion extract |
| B. | Sodium fusion extract |
| C. | Lassaigne extract |
| D. | Sodium extract |
| Answer» C. Lassaigne extract | |
| 2. |
Potassium can replace sodium in lassaigne’s test. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Identify the element that cannot be detected by Lassaigne’s test. |
| A. | Nitrogen |
| B. | Fluorine |
| C. | Sulfur |
| D. | Phosphorous |
| Answer» C. Sulfur | |