briannawatson41 briannawatson41
  • 04-07-2017
  • Chemistry
contestada

How many valence electrons does dichromate ion have?

Respuesta :

Аноним Аноним
  • 17-07-2017
A dichromate ion has 56 valence electrons. Valence electrons are the electrons that are present in an atom which are responsible or allows the formation of a chemical bond. When you draw the lewis structure of a dichromate ions, you will have to calculate the valence electrons by (6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 ) – (-2) = 56.
Answer Link

Otras preguntas

New artistic techniques of the Renaissance throughout Europe included the use of each of the following except a. chiaroscuro c. emotion b. perspective d. abstr
HELP ME! TIMED HOMEWORK!!
According to popular belief, 80% of adults enjoy drinking beer. choose a group of 2 adults at random. the probability that all of them enjoy drinking beer is: a
What is photosynthesis
Thomas paine's common sense convinced colonists to
a product cost $48.50 for 75 feet. how much does it cost per inch?
Nancy borrows $5000 at a rate of 16% interest per year. What is the amount due at the end of 5 years if the interest is compounded continuously?
What two benefits do you receive from owning stock?
Jalil and Victoria are each asked to solve the equation ax – c = bx + d for x. Jalil says it is not possible to isolate x because each x has a different unknown
Use a cofunction identity to write an equivalent expression, sec(14°)