Give cathode and anode reactions involve...

Give cathode and anode reactions involved in extraction of aluminium from cryolite

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SAMPLE PAPER 2022
ICSE MODEL PAPER|Exercise SECTION II|1 Videos
SAMPLE PAPER 2022
ICSE MODEL PAPER|Exercise SECTION II|1 Videos

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In the electrolytic extraction of aluminium, cryolite is used.

ICSE MODEL PAPER-SAMPLE PAPER 2022-SECTION I

This metal is a liquid at room temperature.
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Name one: non-metal which is a conductor of electricity.
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Name one: neutral oxide.
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Name one: metallic oxide which cannot be reduced by hydrogen.
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Name one: non-metal which has lustre.
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Name the chief ore of aluminium. Describe briefly the extraction of al...
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Name the process used to concentrate the cryolite ore
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The funciton of adding cryolite in the electrolytic reduction of alumi...
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Give cathode and anode reactions involved in extraction of aluminium f...
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Name the process used for the concentration of zinc blende.
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Draw a neat and well labelled diagram for the silver plating on an iro...
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Copy and Complete the following table related to electrolysis :
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Classify the following as oxidation and reduction reaction, also compl...
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Classify the following as oxidation and reduction reaction, also compl...
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Classify the following as oxidation and reduction reaction, also compl...
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A compound has the following percentage composition by mass : Carbon ...
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Draw the Lewis dot structure of the following molecules (i) Methyl a...
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Give the electron dot structure of the following: CH4
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Give the electron dot structure of the following: H3O^(+)
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Compare the properties of covalent and electrovalent compounds on...
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