Chemistry·MCQ Practice

Aluminium and its Compounds — MCQ Practice

NEET UG

Version 1Updated 22 Mar 2026

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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 Aluminium and its compounds is INCORRECT?

Q2easy

Which of the following reactions correctly represents the amphoteric nature of aluminium metal?

Q3easy

In the Hall-Héroult process for the extraction of aluminium, what is the primary purpose of adding cryolite ( $ext{Na}_3\text{AlF}_6$ ) to alumina?

Q4easy

Which of the following compounds is NOT a Lewis acid?

Q5medium

Potassium alum ( $ext{KAl}(\text{SO}_4)_2 cdot 12\text{H}_2\text{O}$ ) is widely used in water purification. What is its primary function in this application?

Q6easy

Which of the following statements correctly describes the electronic configuration and common oxidation state of Aluminium?