Chemistry, 06.03.2021 01:00 brycehelmke60811

Which change represents an oxidation reaction?
select the correct response:
-chlorine changes to chloride ions
-potassium maganate (Vll)ions change to potassium manganate (VI)ions
-chlorine changes to chlorine (I) ions
-copper (II)ions change to copper
which is the correct answer pls fast I need it now!!

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:00

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

Answers: 2

Answer

Chemistry, 22.06.2019 04:00

How do scientists think that gravity affected the formation of our solar system?

Answers: 1

Answer

Chemistry, 22.06.2019 06:00

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Answers: 2

Answer

Chemistry, 22.06.2019 14:30

What state of matter is ice a. liquid b. element c. solid d. gas

Answers: 1

Answer

You know the right answer?

Which change represents an oxidation reaction?
select the correct response:
-chlorine ch...

Questions

Chemistry, 20.06.2020 18:57

The electron in a hydrogen atom, originally in level n = 8, undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm. What i...

Chemistry, 20.06.2020 18:57

The chemical formula for potassium iodide is KI A chemist measured the amount of potassium iodide produced during an experiment. She finds that 295. g...

Business, 20.06.2020 18:57

The difference between a budget and a standard is that a budget expresses what:. a. costs were, while a standard expresses what costs should be.

Biology, 20.06.2020 18:57

Name the localized root tissue that makes roots grow longer. (three words, spell out)...

Mathematics, 20.06.2020 18:57

Please answer this correctly ...

Mathematics, 20.06.2020 18:57

Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for the correct calculation...

English, 20.06.2020 18:57

Make a summary of each of the following passage : One evening a blind donkey lost its way. By good luck an owl was at hand and he offered to become t...

Biology, 20.06.2020 18:57

What is the correct substrate for a BCI/ BI? What should the enclosure dimensions be?...

Business, 20.06.2020 18:57

1- ABC Company issued $200,000 of 10% bonds on January 1, 2015. The bonds are due January 1, 2020, with interest payable each July1 and January 1. The...

Mathematics, 20.06.2020 18:57

Please answer this correctly ...

Health, 20.06.2020 18:57

A neighbor administers first aid to a boy who was found in his backyard pool and is not breathing. The neighbor should...

History, 20.06.2020 18:57

Select all the correct answers. Ray has six hours before he goes to bed on a school night. He plans to spend an hour surfing the Internet, two hours p...

Mathematics, 20.06.2020 18:57

Explain what circumstances would cause a radical expression to have no solution...

Mathematics, 20.06.2020 18:57

Help me pls. ...

Mathematics, 20.06.2020 18:57

Does anyone know how resolve it? ...

Mathematics, 20.06.2020 18:57

(7x + 30) and 11x I'm not sure what and is...is it adding or an equal sign?...

Mathematics, 20.06.2020 18:57

Suppose water is leaking from a tank through a circular hole of area Ah at its bottom. When water leaks through a hole, friction and contraction of th...

Business, 20.06.2020 18:57

Which one of the following statements is false? Paul Samuelson is the author of Economics: An Introductory Analysis. The book The Wealth of Nations pr...

Business, 20.06.2020 18:57

Assume in a cookie packaging machine, the process average (the average weight of the packages) is 12.0 ounces and the process standard deviation is .1...

Mathematics, 20.06.2020 18:57

The average of four numbers is 38, and the average of the first two numbers is 42, and the average of the last three numbers is 36. What is the second...

More questions: Chemistry Another questions