Which of the following tests would confirm-unequivocally that a solution X contain the sulphate ion if it gives with

Question 1 Report

silver nitrates solution, a white precipates insoluble in dilute HNO₃

barium chloride solution, a white precipitate insoluble in dilute H₂SO₄

barium chloride solution, a white precipitate insoluble in dilute HCl

barium chloride solution a white precipitate soluble in dilute ammonia

barium chloride solution a white precipitate insoluble in dilute HCl

Everything you need to excel in JAMB, WAEC & NECO