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Discussion Board for a Question on Quiz: Chemistry (JAMB 2003)

Chemistry (JAMB 2003)

50 Questions · Public · Objective · Quiz suitable for all ages

31 Click Here To Discuss Question

Chlorine gas is prepared in the laboratory by

Select 1 Option (1 Mks)

adding concentrated hydrochloric acid to solid manganese (IV) oxide
adding concentrated tetraoxosulphate (VI) acid to solid sodium chloride
dropping concentrated hydrochloric acid onto potassium tetraoxomanganate (VII) crystals
oxidizing concentrated hydrochloric using potassium heptadichromate (VI) crystals.

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question_answer Discussion Board for a Question on Quiz: Chemistry (JAMB 2003)

Discussion Board for a Question on Quiz: Chemistry (JAMB 2003)