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The cell used for the electrolysis of fused NaCl is
Options
(a) Solvay cell
(b) Down’s cell
(c) Nelson cell
(d) Castner cell
Correct Answer:
Down’s cell
Explanation:
Cell used for the electrolysis of fused NaCl is Down’s cell. It is a steel tank lined inside with fire bricks. A cylinder of carbon fixed at the centre through the bottom acts as anode. On passing an electric current, sodium ions are discharged at the cathode and chloride ions are discharged at the anode.
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Pure nascent hydrogen is based obtained by
- If the energy of a photon is given as : =3.03 × 10⁻¹⁹J then, the wavelength (λ)
- What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
- In which of the following reaction Kp > Kc
- Mendius reaction converts an alkyl cyanide to
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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