Chemistry JAMB

Which of the following salts will turn blue litmus red?

A. Sodium tetrahydroxozincate (ll)
B. Potassium hydrogentetraoxosulphate (lV)
C. Sodium trioxocarbonate (lV)
D. Zinc chloride hydroxide

Correct Answer:

Option B – Potassium hydrogentetraoxosulphate (lV)

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5 years ago

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