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CHEMISTRY

JAMB 2002 - Question 23

Chemistry 2002 JAMB Past Questions - Question 23: Which of the following solutions containing only hydroxyl ions will liberate hydrogen gas when reacted with magnesium metal?

Choose the correct answers from the options given.

Which of the following solutions containing only hydroxyl ions will liberate hydrogen gas when reacted with magnesium metal?

A: 1.0 x 10−² mol dm−³

B: 1.0 x 10−² mol dm−³

C: 1.0 x 10−² mol dm−³

D: 1.0 x 10−²´ mol dm−³

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CHEMISTRY

Chemistry 2002 JAMB Past Questions - Question 23: Which of the following solutions containing only hydroxyl ions will liberate hydrogen gas when reacted with magnesium metal?

Examkit's JAMB CBT App

Correct Answer

Explanation