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Chemistry Topic 4- Chemical Changes > Electrolysis Of Aqueos Solutions > Flashcards

Electrolysis Of Aqueos Solutions Flashcards

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1
Q

What is the problem with electrolysis in an aqueous solution ?

A

There will also being hydrogen ions and hydroxide ions

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2
Q

What is the rule with which ever ion will be discharged ?( only for the cathode)

A

Which ever ion is the least reactive element will be discharged

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3
Q

What is the rule for the ion being discharged at the cathode ?

A

If a halide is present ( group 7 element) than they will be the one to get discharged
If not then it’s alway the hydroxide

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Chemistry Topic 4- Chemical Changes (9 decks)

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