With 3 true/false questions for chem ! (just needs revision! )
1. the oxidation number...
Chemistry, 02.02.2020 20:59, heavyhearttim
With 3 true/false questions for chem ! (just needs revision! )
1. the oxidation number of an atom of a free element is always 1.
true
false (i believe it's false)
2. an electrolytic cell uses electric current to drive a non-spontaneous chemical reaction; but, a voltaic reaction is spontaneous and does not require electric current to proceed.
true
false
(^ not sure about this one)
3. in a reaction, oxidation can occur independently of reduction.
true (i think its true)
false
Answers: 2
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