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

Ronald likes to use his erector set more than anything else. When someone recently asked him what he wants to be in his adult life, he shrugged and replied, "O

If Logx (1 / 8) = - 3 / 2, then x is equal to A. - 4 B. 4 C. 1 / 4 D. 10

Given △ABC≅△EFG , which congruency statement is true? EC≅BF AC≅EG BA≅EF CB≅GE

Which of the following scenarios illustrates an example of how environmental policies have resulted in the reversal of environmental damage?

Hubble's expansion law states _____

Which organism is likely to live on the stump of a dead tree in a cool, moist, shady forest?

Before the Ordovician-Silurian extinction, the diversity of life on Earth was growing enormously due to _____. 1.shallow, warm, continental seas 2.overpopulatio

Which of the following statements accurately describes President Hayes’s reaction to the Great Railroad Strike of 1877?

Answer please!!! Thanks!! I'll crown brainiest!!

Which of these is a simplified form of the equation 7z + 2 = 8 + 2z + 1z? 10z = 6 10z = 10 4z = 6 4z = 10