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
Alina [70]
3 years ago
9

Benzene contains six carbon atoms bonded in a ring. which best describes these bonds?

Chemistry
2 answers:
san4es73 [151]3 years ago
6 0

Answer:

three identical double bonds alternating with three identical single bonds.

Lapatulllka [165]3 years ago
5 0
The benzene molecule has the molecular formula C6H6
.
Sometimes it is represented as a molecule with three doble bonds and three single bonds. But that does not count for the fact that experimentally all the bonds are equal: same length and same strength.

The six carbon bonds are equal because there is not preference for the valence electrons to attach to one or othe neighbor carbon, so at the electrons delocalize inside the molecules and form a uniform cloud around the six carbon atoms.

This is the effect named resonance and thas is why the molecule of benzene instead of being represented with some three single bonds and three doble bonds is represented with a circle (a ring) inside the molecule which represents an intermediate kind of bond shares by all the carbon atoms.

This structure was discovered (literally dreames as some texts tell) by Kekulé. 

 


You might be interested in
A beaker of nitric acid is neutralized with dilute aqueous solution of calcium hydroxide.Write a net ionic equation for this rea
Soloha48 [4]
Complete balanced equation: 2HNO₃  +  Ca(OH)₂  →  Ca(NO₃)₂  +  2H₂O

Ionized equation (with spectator ions): 
   2H⁺  +  2NO₃⁻  +  Ca²⁺  +  2OH⁻   →  Ca²⁺  +  2NO₃⁻  +  2H₂O

By eliminating the ions that are the same of both sides of the equation (spectator ions):
    
2H⁺  +   2OH⁻   →    2H₂O    [Net Ionic Equation]
 
3 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP
katrin2010 [14]

Answer: Each ion, or atom, has a particular mass; similarly, each mole of a given pure substance also has a definite mass. The mass of one mole of atoms of a pure element in grams is equivalent to the atomic mass of that element in atomic mass units (amu) or in grams per mole (g/mol).

Explanation:

8 0
3 years ago
What is bonding all about in chemistry?
Alina [70]
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bonds.
4 0
3 years ago
Read 2 more answers
How can you overcome drawback of a chemaicl equation ? any three​
Shtirlitz [24]

Answer:

1.rate of reaction should be indicated by symbols 2.we should indicate physical states by sybloms 3.reversible reaction should be indicated by using double arrows

4 0
3 years ago
What do we call the study of matter and how matter changes?
svet-max [94.6K]

Answer:

Explanation:

Chemistry is the study of matter and the changes that matter undergoes. Matter is anything that has mass and takes up space.

7 0
3 years ago
Other questions:
  • What is the interval used on the y-axis of this graph?
    9·1 answer
  • 10. Convert 4.25 x 108 km) to Liters (show you work)
    10·1 answer
  • How can a can a constant pressure calorimeter be used to measure the heat transferred from a hot piece of silver to cool water.
    13·1 answer
  • Please help me ........
    7·1 answer
  • What is the qualitative analysis of (nh4) 2co3 using NaOH, HCL, BaCL2, and AgNO3​
    13·1 answer
  • A molecule has two hydrogen atoms, one carbon atom and three oxygen atoms.
    6·2 answers
  • 1. Fred is walking at 1.7 m/s, he sees a dollar and runs at 2.5 m/s in 1.5 seconds.
    12·1 answer
  • HELP ITS OVER DUE AND GRADE BOOK ENDS MARCH 5TH
    11·1 answer
  • 1) A sample of copper has a mass of 4.75 g and a volume
    6·1 answer
  • Under what conditions will a gas be most likely to exhibit the ideal gas properties predicted by the ideal gas law?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!