Zn2+, Na+, Cu+2 , Mg2+ [order of preference of discharge at the cathode] explain PLZZZ AND ANSWER IT ASAP NO WTONG ANSWERS PLS I EILL BRILLIANTIEST !!!
Answers
Answered by
1
Answer:
na+, mg2+, zn2+, cu2+
Explanation:
as per the reactivity series, more reactive the metal is, more easily it loses electrons
Answered by
1
Answer:
Na±>Mg2+>Zn2+>Cu2+
Explanation:
this is because they are arranged in increasing order of reactivity and sodium has highest reactivity than anyone else..
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