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 is colony............?

Jonathan has $3,500. He deposited part of the money in his savings account and part in his checking account. If the amount he deposited into his savings account

history of fossil fuels & how fossil fuels are formed

HELP MEEE PLSThe "town council' of a city has legislative powers. What does legislative mean? A) the power to make laws B) the right to be elected the C) abilit

Why do presidents need congressional support? Please provide one example due today help... n no fu**ing links *-*

Which of the following best describes a population? A. All of the seagulls that live along the coast B. All of the seagulls that live along the coast, the fish

hii please help i’ll give brainliest!!

Please help!!!! Order these numbers from least to greatest. 6.1, 6.22, 6.202, 6.1021

Does anyone remember a manga with 2 hacker twins boys and there mom is a twin and she get in a accident and lose her memory then her place is taking by her sist

??? Ipc helppp pllzz