Solved

What Is the Oxidation Number of Cobalt in Co2(SO4)3

Question 167

Multiple Choice

What is the oxidation number of cobalt in Co2(SO4) 3?


A) +3
B) +6
C) +9
D) +15
E) +30

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q162: An oxidation reaction involves the loss of

Q163: The oxidation number of Mn in Mn<sub>2</sub>O<sub>7</sub>

Q164: When the equation, Al(s)+ NO<sub>3</sub><sup>-</sup>(aq)→ NO(g)+ Al<sup>3+</sup>(aq)is

Q165: Zinc metal reacts with nitric acid solution

Q166: What is the oxidation number of nitrogen

Q168: Balance the half-reaction, NO<sub>3</sub> <span

Q169: Sodium bicarbonate, (NaHCO<sub>3</sub>), in solution reacts with

Q170: What is the compound formed in the

Q171: Consider the unbalanced redox equation ,

Q172: Balance the half-reaction, Cl<sub>2</sub>O<sub>7</sub> <span