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
Andrej [43]
2 years ago
11

In a molecule of water, how many electrons are shared between each hydrogen atom and an oxygen atom? A. One B. Two C. Four

Chemistry
2 answers:
lesya692 [45]2 years ago
6 0
The answer is Two (B).
Tems11 [23]2 years ago
6 0

solution:

answer is two

explanation:

In sharing of electrons in the equation water each carbon atom and hydrogen atom share its one electron from its outermost orbit.

since carbon has seven electrons in its outermost orbit and it wants to get one electron to complete its octet.

while hydrogen atoms has one electron to its outermost orbit and it needs one electron to complete its duet.

similarly

second hydrogen atom do as the shame process as it also share one electron to carbon to complete its duet.

after the sharing of electrons both the atoms form molecule water which is stable.


You might be interested in
Jada Peterson
barxatty [35]

Answer: A

Explanation:

4 0
2 years ago
Which model is based on Bohr's quantum model?
Kaylis [27]

Answer:

Model D

Explanation:

Bohr's Model has a planetary look. Where the electrons are in an orbit.

8 0
2 years ago
Read 2 more answers
What temperature air has low pressure?
finlep [7]

Explanation:

A low-pressure area, or "low", is a region where the atmospheric pressure at sea level is below that of surrounding locations. Low-pressure systems form under areas of wind divergence that occur in upper levels of the troposphere.

5 0
2 years ago
What is the mass of HCL is consumed by the reaction of 1.5 mole of magnesium
photoshop1234 [79]

Answer: 109.5g

Explanation:

Mg + 2HCl —> MgCl2 + H2

From the equation,

1mole of Mg required 2moles of HCl

Therefore 1.5moles of Mg will require = 1.5 x 2 = 3 moles of HCl.

Molar Mass of HCl = 1+35.5 =36.5g/mol

Mass conc. Of HCl = 3 x 36.5 = 109.5g

3 0
2 years ago
Cells get energy from food to sustain the life of the organism.
Sati [7]
The answer is B hope this helped
4 0
3 years ago
Read 2 more answers
Other questions:
  • A biotic factor in a desert ecosystem would be the
    5·2 answers
  • The following atoms are all variations of the element carbon: 12C, 13C, and 14C due to differing
    15·1 answer
  • A reaction progress curve has three peaks and two valleys between the peaks. this curve describes a reaction mechanism that invo
    7·1 answer
  • In the water cycle, clouds form as a result of _____?
    5·1 answer
  • Explain why the nucleus of an atom has a positive electrical charge.
    11·1 answer
  • Which chemical equation represents a precipitation reaction?
    6·1 answer
  • How many moles of water are produced when 2 moles of NaHCO3 react with 2 moles of HCI?
    12·1 answer
  • Give the correct number of significant figures in 1.900.0 kg*
    9·1 answer
  • What happens to the atoms during a chemical reaction
    14·1 answer
  • While playing soccer, Carla slides across one of the lines on the field. When she stands up, what base does she dust off? calciu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!