db545479 db545479

01-05-2020
Chemistry

contestada

The chemical reaction in which hydrogen gas pass into the hot copper oxide is classified as

Respuesta :

josephrandolfriverag josephrandolfriverag

01-05-2020

Answer:

oxidation-reduction reaction or redox reaction.

Explanation:

If hydrogen gas is passed over heated copper oxide (CuO), the black coating on the surface turns brown as the reverse reaction takes place and copper is obtained

Answer Link

Otras preguntas

What are the five steps of mitosis in order?

How would the oceans change if they were no longer connected?

Which law describes the interactions between charged particles when they are not in contact? A. Faraday’s Law B. Coulomb’s Law C. Ohm’s Law D. Interaction Law

The area of the surface of the Atlantic Ocean is approximately 31,830,000 square miles.how is this area written in scientific notation?

_____ percent of the us population doesn't get complete nutrition.

The point at which the nerves from the left side of the body cross over into the right side of the brain, and vice versa,

Natalia is washing her hands and adjusts the faucet handle until the water feels just slightly hotter than it did before. natalia's adjustment until she feels a

"what did the founding fathers think about taxes on personal income?"

hich number is a FACTOR of both 12 and 24?

PLEASE HELP FAST!!!!!! What are the three elements of the work triangle? A) dishwasher, sink, range B) refrigerator, cooktop, dishwasher C) si