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
Rina8888 [55]
3 years ago
15

Describe the formation of covalent bond in methane (5 marks) ​

Chemistry
2 answers:
Lady bird [3.3K]3 years ago
8 0

Answer:

Explanation:

The structure of the methane, CH4, molecule exhibits single covalent bonds. Covalent bonding involves the sharing of electrons. In the methane molecule, the four hydrogen atom share one electron each with the carbon atom

bija089 [108]3 years ago
5 0

Answer: Covalent bonding is when atoms of different elements  share electrons

Explanation: Taking Methane CH₄

<h3>it contains Hydrogen and Carbon atoms pairing electrons. the electronic configuration for carbon is 2,4 that is to say it has 4 electrons in its valence shell (outer shell) and hydrogen has 1 so carbon shares its four electrons with four hydrogen atoms thus forming a covalent bond. so they now have a stable arrangement of electrons in their outer shell ,thus giving CH₄</h3>

You might be interested in
Name at least three types of energy associated with a microwave
IrinaVladis [17]
I'm pretty sure what you are trying to ask for is radiative energy, light energy, and electronic energy.
Radiative since the microwave is releasing radiation,
Light since there is light inside the microwave,
Electronic since it is plugged in and uses electricity.
You can also use sound, but I don't think every microwave makes sound. 
3 0
3 years ago
Calculate the PH of a solution 0.030 MH2SO4
Zinaida [17]

Answer:

pH= 2- log3

Explanation:

H2SO4 + H2O -> HSO4^(-) + H30^(+)

0.03M ___ ___

___ 0.03M 0.03M

H30^(+) : C = 0.03M

pH= - log( [H3O^(+)] ) => pH= - log {3× 10^(-2)} => pH = 2 - log3

4 0
3 years ago
The table above shows the ionic charges of several elements. Which element listed below is most similar to oxygen (O) in that it
dybincka [34]

Answer:

Long range

Explanation:

A. But not too sure

3 0
3 years ago
Read 2 more answers
7. Which of the following does not use echolocation?
Tasya [4]

Answer:

The answer is A,friend.

5 0
3 years ago
Read 2 more answers
Which of the following is NOT an example of how watersheds can change over time?
kow [346]

Answer:

D. Flooding occurs when too much rain falls upstream.

Explanation:

Flooding is not a change in a watershed.

A, B, and C are wrong. They all represent changes in a watershed.

8 0
3 years ago
Other questions:
  • Calculate the binding energy per nucleon for a 157N715N nucleus. The mass of the neutral atom of 157N715N is 15.000109 uu, the m
    10·1 answer
  • Hydrangea is a flower that presents in a variety colors including blue, white and pink. The color of some varieties of
    14·1 answer
  • If we start with 120 atoms of a radioactive substance, how many will remain after three half-lives
    13·1 answer
  • Who would most likely be required to work with sodium hydroxide?
    13·2 answers
  • The word atom comes from Greek word that means?
    11·1 answer
  • The titration of 24.30 mL of HCl solution of unknown concentration requires 12.84 mL of a 0.120 M NaOH solution to reach the equ
    12·1 answer
  • What do plants need to live?
    12·2 answers
  • Help me out please an thank you
    6·1 answer
  • PLEASE HELP ME ANSWER
    6·1 answer
  • Help me please this is a test
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!