Down's cell is used to prepare
Correct answer: C. sodium metal
- A. sodium bicarbonate
- B. sodium carbonate
- C. sodium metal
- D. sodium hydroxide Down's cell is specifically designed for the electrolysis of molten sodium chloride (NaCl) to produce sodium metal (Na) and chlorine gas (Cl2).
Explanation
Down's cell is specifically designed for the electrolysis of molten sodium chloride (NaCl) to produce sodium metal (Na) and chlorine gas (Cl2).
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About s-Block and p-Block Elements
The s and p blocks are studied through their valence-shell configurations, periodic trends and characteristic chemical properties. Work covers the reactions of Group I and Group II elements, the behaviour of Group IV elements, and how atomic size, ionization energy, electronegativity and metallic character change across periods and down groups.
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1,359 free s-Block and p-Block Elements MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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