MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Analytical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For fluoride electrode, the electrode response curve will not only shift but will change slope with changes in temperature. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Crystal membrane of ion selective electrode can be regenerated by washing with which of the following? |
| A. | Alcohol |
| B. | Iodine solution |
| C. | Acidic solution |
| D. | Basic solution |
| Answer» B. Iodine solution | |
| 3. |
Which of the following causes main interference in Fluoride electrode? |
| A. | H<sup>+</sup> ions |
| B. | OH<sup> </sup> ions |
| C. | Li<sup>+</sup> ions |
| D. | Cl<sup> </sup> ions |
| Answer» C. Li<sup>+</sup> ions | |
| 4. |
What does TISAB which is used to overcome interferences stand for? |
| A. | Total Isolation Strength Absolute Buffer |
| B. | Total Ionic Strength Absolute Buffer |
| C. | Total Ionic Strength Adjustment Buffer |
| D. | Total Isolation Strength Adjustment Buffer |
| Answer» D. Total Isolation Strength Adjustment Buffer | |