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GCSE Chemisty*** > Electolysis Of Brine > Flashcards

Electolysis Of Brine Flashcards

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1
Q

What is brine

A

Sodium chloride solution

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2
Q

What is produced at the cathode

A

Hydrogen gas

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3
Q

What is produced at the anode

A

Chlorine gas

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4
Q

What is left in the solution

A

Sodium hydroxide

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5
Q

What is chlorine used for

A

Sterilises water supplies

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6
Q

What is hydrogen used for

A

The haber process and to change oils into fats for making margarine

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7
Q

What is sodium hydroxide used for

A

Soap, bleach and paper pulp

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GCSE Chemisty*** (39 decks)

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