ashanti0203 ashanti0203

01-10-2021
Chemistry

contestada

Determine the oxidation number of...
a. S in SO3-2
d. Cr in Cr2O7-2
b. S in S04-2
e. Cu in Cuzo
c. S in SO2
f. O in H2O2

Respuesta :

trishacutie59 trishacutie59

01-10-2021

Answer:

D. Cr in Cr207-2

Explanation:

i hope that helps

Answer Link

Otras preguntas

Having difficulties with this question, I'm brain dead: Six more than a number is-31. What is the number?

Which sentence best supports the central idea that Martha Graham was an innovator? Group of answer choices A)“She developed a fresh, new method of muscle contro

Which statement best expresses a claim?

The sum of a rational number and a rational number is rational

Is -3/2 a rational number

How does the body maintain the equilibrium between oxygen and hemoglobin at high altitudes?

--ANSWERS--Unicellular - are organisms with one cellMulticellular - are organisms with more than one cellProkaryote - is a simple cell type without a true nucle

26. The length of ABC is 110 ft. What is the radius of circle D? Round to the nearest tenth.

Find 92% of 120. I'd appreciate it.

You decide to take your car on a drive through Canada, where gas is sold in liters and distances are measured in kilometers. Suppose your cars gas efficiency is