JAMB Chemistry 2023 Objective — Question 20

Question 20 of 40 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2023 Objective paper, with the correct answer and a full explanation.

A metal that forms soluble trioxosulphate(iv) salt is

A. Manganese
B. Aluminium
C. Barium
D. PotassiumCorrect

Explanation

Generally, all sodium, potassium and ammonium salts are soluble in water. Potassium sulphite (K₂SO₃) is soluble.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Chemistry 2023 Objective More Chemistry past papers