Chemistry
Chemistry, 09.11.2020 18:40, krystinayagel013

What are the oxidation numbers of the atoms in this reaction? Check all that apply.

Mg(s) + 2HCl(aq) β†’ MgCl2(aq) + H2(g)

0 for Mg in Mg and MgCl2

0 for Mg(s) and H in H2

+1 for H in HCl

-1 for Cl in HCl

+2 for Mg in MgCl2

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 14:00, laurenppylant
How many ions that have a +1 charge will bond with an ion that has a -2 charge
Answers: 1
image
Chemistry, 22.06.2019 01:40, elliedeegan3910
Which of these best describes an ionic bond?
Answers: 2
image
Chemistry, 22.06.2019 15:00, levelebeasley1
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
image
Chemistry, 22.06.2019 21:30, MJyoungboy
Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.
Answers: 3
Do you know the correct answer?
What are the oxidation numbers of the atoms in this reaction? Check all that apply.

Mg(...

Questions in other subjects:

Konu
Computers and Technology, 13.01.2021 18:30