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
Maksim231197 [3]
3 years ago
8

Which of the following is not a reason why chemical bonds are important

Chemistry
1 answer:
velikii [3]3 years ago
4 0
What are the followings?
You might be interested in
What do the elements in each column of the periodic table have in common?
Svetlanka [38]

Answer:

Valency - Number of outermost electrons

Explanation:

Periodic table are generally divided into rows and columns.

Each columns in the periodic table is referred to as groups. Each groups represent the valency of the element. That is, the total number of outermost electrons. Due to the same number of valency, elements in the same group show similar chemical properties.

This means that group 1 elements have a valency of 1 , group 2 elements have a valency of 2.

8 0
3 years ago
a geologist concludes that a rock sample is an extrusive igneous rock. Based on this information, which statement about the rock
katen-ka-za [31]

Answer: The rock formed from cooling lava.

Explanation:Extrusive igneous rocks, also known as volcanic rocks, are formed at the crust's surface as a result of the partial melting of rocks within the mantle and crust.

6 0
4 years ago
Compound A is an alkene that was treated with ozone to yield only (CH3CH2CH2)2C=O. Draw the major product that is expected when
DochEvi [55]

Answer:

2,2,3,3-tetrapropyloxirane

Explanation:

In this case, we have to know first the alkene that will react with the peroxyacid. So:

<u>What do we know about the unknown alkene? </u>

We know the product of the ozonolysis reaction (see figure 1). This reaction is an <u>oxidative rupture reaction</u>. Therefore, the double bond will be broken and we have to replace the carbons on each side of the double bond by oxygens. If (CH_3CH_2CH_2)_2C=O is the only product we will have a symmetric molecule in this case 4,5-dipropyloct-4-ene.

<u>What is the product with the peroxyacid?</u>

This compound in the presence of alkenes will produce <u>peroxides.</u> Therefore we have to put a peroxide group in the carbons where the double bond was placed. So, we will have as product <u>2,2,3,3-tetrapropyloxirane.</u> (see figure 2)

3 0
3 years ago
Terry usually rides his bike at 15 mph. if his riding speed is reduced by 3 mph,
den301095 [7]

Answer: 12

Explanation: gaming

4 0
3 years ago
Describe how the contents of a cell are protected from the cell's environment
Airida [17]
Cells have a semipermeable membrane that controls what enters and leaves the cell.
8 0
4 years ago
Other questions:
  • An experimental series stack of PEM cells produces 2.20 x 108 W of power. If each cell contributes 231 kW, how many cells are in
    6·2 answers
  • What aspect of metallic bonding is responsible for malleability ductility and conductivity of metals?
    9·1 answer
  • If a sodium atom looses an electron to form an ion what is its charge?
    10·2 answers
  • Electron configuration of Cl minus
    7·1 answer
  • Compounds
    7·2 answers
  • PLEASE HELP ME ITS EASY MY BRAIN STOPED WORKINGG :(
    6·1 answer
  • An object becomes positively charged when it
    15·2 answers
  • What is the bond angle that corresponds to the
    9·1 answer
  • A 20.38 gram sample of cobalt is heated in the presence of excess sulfur. A metal sulfide is formed with a mass of 31.47 g. Dete
    10·1 answer
  • What mass of Al2(SO4)3 results from mixing 12.93 g of AlCl3 with 10.34 g of (NH4)2SO3 as shown with a 54.2% yield?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!