Chemistry·MCQ Practice
Occurrence and Extraction — MCQ Practice
NEET UG
Version 1Updated 22 Mar 2026
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.
Q1medium
Which of the following statements about the occurrence and extraction of alkali metals is INCORRECT?
Q2easy
Which of the following minerals is a significant source of potassium?
Q3easy
During the electrolysis of molten NaCl in the Downs process, what are the products formed at the cathode and anode, respectively?
Q4medium
Why is the electrolysis of aqueous solutions of alkali metal salts not suitable for their extraction?
Q5medium
Which of the following methods is generally used for the extraction of Rubidium and Caesium?
Q6medium
Which of the following statements correctly describes the role of the steel gauze diaphragm in the Downs cell?