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
Volgvan
3 years ago
15

A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule?

Biology
2 answers:
bagirrra123 [75]3 years ago
7 0

Answer:

two double bonds

Explanation:

bc i know -_-

Oksanka [162]3 years ago
5 0

Answer:

The molecule has 2 double bonds

Explanation:

Corresponds to propanediene (alkene with 3 carbons and 3 double bonds).

When saying the statement that it is a 3-carbon alkene, the only option is that it has two double bonds:

H2C = C = CH2 (carbon has 4 valence, sharing 4 electrons)

You might be interested in
Label the layers of the Earth. Type in the label boxes or answer in the space provided (include numbers 1-4).
lidiya [134]

Answer:

crust, outer mantle, inner mantle, and core

Explanation:

Hope this helps

3 0
3 years ago
Which land biome covers the largest percentage of land?
velikii [3]
~Hello there!

Your question: Which land biome covers the largest percentage of land?

Your answer: Desert is the land biome that covers the largest percentage of land.

Hope this helps!
5 0
3 years ago
Read 2 more answers
If there is a piece of metal will it still be attracted to the magnetic even if it is outside of the magnetic field? Will the ma
disa [49]

Answer:

It will still attract.

Explanation:

When you think of it, when some of us were little we used magnets and played with them and would do a "magic" trick. We would put a magnet underneath the table and one on top and move the one underneath which would move the one on top without us touching it.

Hope this helps!!

4 0
3 years ago
How many chromosomes are in a notmal human zygote
vampirchik [111]
46 chromosomes, since each person has 23
4 0
3 years ago
Read 2 more answers
Which characteristic is most likely to be found in a mushroom but not in Thermus aquaticus shown above? cell wall eukaryotic uni
aleksley [76]

THE ANSWER IS eukaryotic

3 0
3 years ago
Read 2 more answers
Other questions:
  • One scientist discovered a new theory on the evolution of stars. Why is it necessary for scientists all over the world to agree
    9·2 answers
  • Which of the following statements about stability is NOT true?
    6·2 answers
  • The kingdom miners includes viruses . True or false
    6·1 answer
  • What is the function of the waxy cuticle of plants?
    13·1 answer
  • Why do mosses grow well in the Arctic tundra?
    5·1 answer
  • The actual exchange of gas occurs at the
    11·1 answer
  • In a food web, which type of organism receives energy from the other three types?
    9·1 answer
  • ______ states that small changes accumulate to form major changes.
    5·1 answer
  • A common theory for the origin of the
    6·1 answer
  • Magnification problem please help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!