Question

Which of the following is an oxidation reaction?
A. Co3+ → Co2+
B. Cl2 → ClO3-
D. Mn7+ → Mn2+

Answer 1

@aprehan :) :)

Answer 2

B b/c Cl goes from 0 to +5 b/c it lose 5 electrons so according to LEO, loss electrons is oxidation

Answer 3

so it's B

Answer 4

just making sure you know its B

Answer 5

haha

Answer 6

ok I"m going to leave and do something else for a bit

Answer 7

Lol i noticed -.- haha cx

Answer 8

we'll have to talk again some other time :)

Answer 9

Yeah that was my last one anyways hhaha

Answer 10

Well good luck :)