AP Police Constable Prelims 22 Jan 2023 Paper

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Question : 84 of 200

Marks: +1, -0

The products formed during the electrolysis of brine are

Na₂SO₄, SO₂, H₂
NaOH, H₂, Cl₂
NaCl, H₂, Cl₂
Na₂CO₃, CO₂, H₂

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