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
Zinaida [17]
3 years ago
11

Which compound is classified as a hydrocarbon?

Chemistry
2 answers:
Andrej [43]3 years ago
5 0
<span>(2) butynu........................</span>
dybincka [34]3 years ago
4 0

<u>Answer:</u> The correct answer is Option 2.

<u>Explanation:</u>

Hydrocarbons are defined as the compounds which have a covalent bond present between hydrogen and carbon atoms. For Example: CH_4 is a hydrocarbon. H_2O,CO_2 are not considered as hydrocarbons.

For the given options:

<u>Option 1:</u> butanal

The chemical formula for this compound is CH_3CH_2CH_2CHO

This is not considered as a hydrocarbon because a covalent bond is present between carbon and oxygen atom.

<u>Option 2:</u> butyne

The chemical formula for this compound is CH\equiv CCH_2CH_3

This is considered as a hydrocarbon because covalent bonds are present between carbon and hydrogen atoms only.

<u>Option 3:</u> 2-butanol

The chemical formula for this compound is CH_3CH(OH)-CH_2CH_3

This is not considered as a hydrocarbon because a covalent bond is present between carbon and oxygen atom.

<u>Option 4:</u> 2-butanone

The chemical formula for this compound is CH_3C(O)-CH_2CH_3

This is not considered as a hydrocarbon because a covalent bond is present between carbon and oxygen atom.

From the above information, the correct answer is Option 2.

You might be interested in
Melting can be best described as a process in which molecules
Savatey [412]
Gain enough kinetic energy to get past each other. Ad you heat up a substance, the temperature increases as does the kinetic energy of the particles. At a point the temperature of the substance will stop increasing. The energy is now being used to increase the potential and move the particles further apart.
5 0
3 years ago
Read 2 more answers
Plz help me with these electron dot structures!
abruzzese [7]

Answer:

Explanation:

chlorine

flourobenzen

sulfur dioxide

OH

6 0
2 years ago
What is 3780 cal to kJ
Lelechka [254]

Answer:

15815.52 kJ

Explanation:

5 0
2 years ago
Read 2 more answers
What is the Sequence the different segments of the visible spectrum in order from shortest wavelength to
omeli [17]

Answer:The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.

Explanation:

5 0
2 years ago
0.200 grams of HCl is dissolved in 0.801 grams water. The density of the solution formed is 1.10 g/mL. What is the molarity of t
alina1380 [7]

Answer:

M=6.03M

Explanation:

Hello,

In this case, since the molarity is computed by:

M=\frac{n_{solute}}{V_{solution}}

Whereas the solute is the hydrochloric acid, we compute the corresponding moles with its molar mass (36.45 g/mol):

n_{solute}=0.200gHCl*\frac{1molHCl}{36.45gHCl} =0.00549molHCl

Next, since the solution contains both HCl and water, we compute the volume in liters by using its density:

V_{solution}=(0.200+0.801)g*\frac{1mL}{1.10g} *\frac{1L}{1000mL} =9.1x10^{-4}L

Therefore, the molarity turns out:

M=\frac{0.00549mol}{9.1x10^{-4}L}\\ \\M=6.03M

Regards.

6 0
3 years ago
Other questions:
  • Given the equation 2CH4 S8 --&gt; 2CS2 4H2S Calculate the moles of H2S produced when 1.5 mol S8 is used.
    14·1 answer
  • The combustion reaction described in part (b) occurred in a closed room containing 5.56 10g of air
    7·1 answer
  • Which two elements have similar characteristics?
    15·2 answers
  • Nonmetals gain electrons under certain conditions to attain a noble gas electron configuration. How many electrons must be gaine
    8·1 answer
  • As you move left to right across a period, which of the following always increases?
    12·2 answers
  • If 20.0 mL of a 0.0800 M HNO3, 35.0 mL of a 0.0800 M KSCN, and 40.0 mL of a 0.0800 M Fe(NO3)3 are combined, what is the initial
    6·1 answer
  • What is Cu,As,Ca,Br listed from most metallic to least metallic?
    11·1 answer
  • the density of oxygen 1.43 gm/liter at 0°c and pressure 1.0 atm. if a 20 liter cylinder is filled with oxygen at pressure of 25
    9·1 answer
  • Incompatibilidades do sulfato de níquel hexahidratado
    9·1 answer
  • Which element has the largest atomic radius ? Ga, Al, or Si
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!