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CHEMISTRY

JAMB 2017 - Question 27

Chemistry 2017 JAMB Past Questions - Question 27: Sodium hydroxide can be used

Choose the most appropriate option for the gap .

Sodium hydroxide can be used

A: in the purification of bauxite

B: as a deoxidant in steel casting

C: in the extraction of sulphur

D: in the extraction of iron

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CHEMISTRY

Chemistry 2017 JAMB Past Questions - Question 27: Sodium hydroxide can be used

Examkit's JAMB CBT App

Correct Answer

Explanation