1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dimaraw [331]
2 years ago
5

what is the oxidation state of each element in coh2? c o h what is the oxidation state of each element in febr3? fe br

Chemistry
1 answer:
fgiga [73]2 years ago
8 0

The oxidation state of the elements  in the compounds are:

CoH₂:

  • Co = +2
  • H = -1

FeBr₃:

  • Fe = +3
  • Br = -1

<h3>What is the oxidation states of the elements in the given compounds?</h3>

The oxidation states of the elements in each of the given compounds is determined as follows:

Cobalt dihydride, CoH₂

Co = +2

H = -1

Iron (iii) bromide, FeBr₃

Fe = +3

Br = -1

In conclusion, the oxidation state of the elements are charges they have in the compound.

Learn more about oxidation state at: brainly.com/question/27239694

#SPJ1

You might be interested in
Which of earths spheres contains most of its mass?
zysi [14]
The geosphere is about 99.94% of Earth's mass, so C is the answer.
8 0
3 years ago
Read 2 more answers
The more impressive the tail of a male peacock, the higher its chances of finding a mate. Female peacocks choose mates based on
Kipish [7]

C i took the test and got it correct

5 0
2 years ago
Controls are defined as ____​
wariber [46]

Answer:

The second one is the answer

4 0
3 years ago
Read 2 more answers
Which of the following is true about the gas we call “air.” (the atmosphere)
mafiozo [28]

Answer:

B. Composed of molecules relatively far apart.

Explanation:

The gas we call "air" has molecules that are relatively far apart.

4 0
3 years ago
Read 2 more answers
A(n) _____ is equivalent to an electron. gamma ray omega particle alpha particle beta particle
ladessa [460]

Answer:

beta particle

Explanation:

Explanation:

Alpha beta and gamma radiations are the examples of ionizing radiations. When an atom is an excited state and having high energy, the atom is in unstable state. The excess of energy is released by the atom to get the stability. The released energy is in the form of radiations which may include alpha, beta, gamma, X-ray etc.

¹⁴₆C → ¹⁴₇N + ⁰₋₁e

The beta radiations are emitted in this reaction. The one electron is ejected and neutron is converted into proton.

Beta radiations:

Beta radiations are result from the beta decay in which electron is ejected. The neutron inside of the nucleus converted into the proton an thus emit the electron which is called β particle.

The mass of beta particle is smaller than the alpha particles.

They can travel in air in few meter distance.

These radiations can penetrate into the human skin.

The sheet of aluminium is used to block the beta radiations

3 0
3 years ago
Other questions:
  • Please answer this<br>(science)
    7·1 answer
  • An example of an atom that has no charge is one that has
    8·2 answers
  • There is a "short-cut" to determining the number of valence electrons. how can you determine the number of valence electrons by
    15·1 answer
  • when chemical x is added to a certain liquid, it breaks down into chemicals y and z. it is not possible to simplify chemicals y
    7·1 answer
  • What is the relationship between a problem statement and the hypothesis?
    11·1 answer
  • What time did frosty die in frosty meets his demise
    11·1 answer
  • Solid carbon and oxygen gas react to yield carbon dioxide gas. write the following balanced chemical equation. please help
    10·1 answer
  • If you worked at a job for 9.00/hour, what type of correlation is the number of hours worked and your take-home pay?
    15·1 answer
  • Lithium hydroxide is classified as an A. Arrhenius base B. Arrhenius acid C. Alcohol D. Aldehyde
    8·1 answer
  • 5. A football field is about 100 meters long. If it takes a person 20 seconds to run its length, how fast (what speed) were they
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!