Which of the following analytical technique is used for the separation of an interfering substance or analyte from the mixture?
Correct answer: D. All of the above
- A. Precipitation
- B. Distillation
- C. Electrode position
- D. All of the above
Explanation
Precipitation separates components based on solubility, distillation separates based on boiling point, and electrodeposition separates based on electrochemical properties. All three are valid methods used to separate components of a mixture for analysis.
Last updated
About Analytical Chemistry
Analytical chemistry identifies and measures substances using separation and instrumental methods. Chromatography is studied through stationary and mobile phases, retention and Rf values, while spectroscopy connects absorption of electromagnetic radiation with molecular structure and supports qualitative and quantitative analysis through techniques such as UV-visible and infrared spectroscopy.
Practise Analytical Chemistry
105 free Analytical Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
The branch of chemistry which deals with the analysis of chemical products is known as
The process of identifying the component present in a sample is called
The process of determining amounts of each of the components in a sample of matter is termed as
Which property is used in volumetric methods of analysis?
Conductometry is based on