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
Fudgin [204]
2 years ago
14

A hydrocarbon molecule has seven carbon

Chemistry
1 answer:
Damm [24]2 years ago
8 0

Answer: Option (3) is the correct answer.

Explanation:

When a linear chain of carbon and hydrogen atoms is attached by single bonds only then it is known as alkane.

When  a linear chain of carbon and hydrogen atoms contains a double bond then it is known as alkene.

When  a linear chain of carbon and hydrogen atoms contains a triple bond then it is known as alkyne.

Therefore, in the given description there is a double bond between third and fourth carbon. Hence, the IUPAC name of given compound is 3-heptene.

You might be interested in
Describe some conditions in Antarctica that could lead to chemical weathering
harkovskaia [24]
There's a heck ton of snow! What does that mean? It means metals that may not be water-soluble can rust.  <span />
5 0
3 years ago
Which of the following group 7A elements is the most reactive ?
Scrat [10]
C) Fluorine is the most reactive among halogens
3 0
3 years ago
Read 2 more answers
A 2kg metal cylinder is supplied with 1600J of energy to heat it from 5*C to 13*C. What is the SHC of the metal?
gtnhenbr [62]

Answer:

100Jkg/°C

Explanation:

Given parameters:

Mass of metal  = 2kg

Amount of heat energy  = 1600J

Initial temperature  = 5°C

Final temperature = 13°C

Unknown:

Specific heat capacity of the metal  = ?

Solution:

Specific heat capacity of a body is the amount of heat needed to raise the temperature of unit mass of a body by 1°C.

  H  = m x C x (T₂ - T₁ )

H is the amount of heat

m is the mass

C is the unknown specific heat capacity

T is the temperature

     Insert the parameters and solve;

  1600 = 2 x C x (13 - 5)

   1600  = 16C

        C = 100Jkg/°C

3 0
2 years ago
What do the symbols in the parentheses indicate
beks73 [17]

Answer:

(C) the physical state of each reactant and product

Explanation:

Hope this helps

8 0
3 years ago
An ice cube and a scoop of table salt are left outside on a warm sunny day. explain why the ice cube melts and the salt does not
Anna11 [10]

The melting point of ice is 0 degrees Celcius, which means it exists as a liquid for any temperatures above 0 degrees. The melting point of salt is approximately 800 degrees Celcius, which is way greater than the melting point of ice. This means that for temperatures below 800 degrees, salt exists as a solid.

The temperature of the area where they were placed we can assume was somewhere between 0 and 800 degrees, greater than the melting point of ice but less than the melting point of salt. This why the ice melted but the salt did not.

I hope this helps!

3 0
2 years ago
Other questions:
  • Compare and contrast the ease at which molecules are able to move relative to each other in the three states of matter
    5·1 answer
  • Write the atomic symbol for the isotope of bismuth with 125 neutrons.
    5·1 answer
  • The rate of a certain reaction is given by the following rate law: rate Use this information to answer the question below. At a
    12·1 answer
  • A newly discovered element, Z, has two naturally occurring isotopes. 90.3 percent of the sample is an isotope with a mass of 267
    11·1 answer
  • Why do most atoms form chemical bonds?
    10·1 answer
  • Please help! How many grams is 4.5 x 10^27
    12·1 answer
  • Which of the following units is not an official SI unit?
    13·2 answers
  • Select the correct answer.
    8·2 answers
  • Graph the circle which is centered at (4,4)(4,4)left parenthesis, 4, comma, 4, right parenthesis and has a radius of 3 units.
    5·1 answer
  • Can someone please explain how to find an emperical formula given mass not percentage?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!