ashanti0203
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 trishacutie59
  • 01-10-2021

Answer:

D. Cr in Cr207-2

Explanation:

i hope that helps

Answer Link

Otras preguntas

"Stonewall" Jackson was killed during the Battle of Fredericksburg, by
Three wyd you can use medicine safely
The dress store is having a sale where all merchandise is 1/4 . A woman buys 48$ of merchandise at the sale price
which sentence contains a subordinating clause a. although the sun was shining, it wasn't that warm b. we brought cassaroll to the faily with a new baby c. do
The private papers of what scientist had to be decontaminated for two years in the 1990's before being put on file at the National Library in Paris?
Cheryl has just climbed the steps of the metro bus. She begins walking 10 meters to the back of the bus at a constant speed of 1.0 meters per second. At the sam
solve and verify each of the following systems of linear equations 4y=3x+7 and 9x+4y-139=0
Assume that a cell has 6 chromosomes while it is in the g1 stage of the cell cycle. how many chromosomes and how many dna molecules will it have in the g2 stage
A student was testing to see if hummingbirds are drawn to the color red. She hung 4 hummingbird feeders in a tree (one red, one blue, one green, one yellow). A
¿Cuál es el mejor complemento para la siguiente oración? Sofía enviaba un email cuando de repente _____. a) se apagaba la computadora b) se apagó la computadora