All categories

3 years ago

If the difference is not great, this forms a(n) bond. Example: N2, and

Chemistry

1 answer:

OLga [1]3 years ago

4 0

Answer:

Covalent

Explanation:

Using an electronegativity chart, such as the attached one, you see that Nitrogen (N) has an electronegativity value of 3.0. Because both molecules are the same, 3.0-3.0=0. Therefore, because the electronegativity value difference is 0, the bond must be covalent.

You might be interested in

What is the pH of a solution whose hydronium ion [H20+] (or proton [H+1)

pav-90 [236]

Answer:

$pH = - log(7.6 \times {10}^{ - 5} ) \\ pH = 4.12$

8 0

3 years ago

When an acid reacts with a strong base which product always forms

patriot [66]

Answer:طيزي

Explanation:

4 0

3 years ago

What is ultrafication?

Studentka2010 [4]

<span>Ultrafiltration is a process which prevents the dilution of the bloos. During this process some of water with some dissolved materials is forced </span>through the membrane by maintaining the blood at a higher pressure than the solution.

6 0

3 years ago

what is the order of decreasing bond length for a C-C bond composed of the following molecular orbitals?I. sp^3 - sp^3II. sp^2 -

skelet666 [1.2K]

Answer:

The decreasing order of bond length in the carbon - carbon bonds will be:

$C-C>C=C>C\equiv C$

Explanation:

Bond length is defined as average distance between two nuclei of bonded atoms in a molecule.Bond length is inversely proportional to the number of bonds present between two atoms.

$\text{Bond length} \propto \frac{1}{\text{Number of bonds}}$ ...[1]

Bond energy is defied as amount of energy required to break apart the bond of 1 mole of molecule into their individual atom. Bond energy is directly proportional to the number of bonds present between two atoms.

$\text{Bond Energy} \propto \text{Number of bonds}$ ..[2]

From [1] and [2]:

$\text{Bond length} \propto \frac{1}{\text{Bond energy}}$

$C-C: sp_3$ hybridized

$C=C: sp_2$ hybridized

$C\equiv C: sp$ hybridized

Extent of overlapping of orbitals in these hybridization;

$C\equiv C> C=C > C-C$

Higher the overlapping of orbital more closer will be both atoms to each other and shorter will be the bond lenght.

So, the decreasing order of bond length in the carbon - carbon bonds will be:

$C-C>C=C>C\equiv C$

8 0

3 years ago

What are the basic properties of the outer shell of an element?

crimeas [40]

The number of electrons in the outermost shell of an atom determines its physical and chemical properties. All elements are most stable with 8 electrons (an octet) in their outer shell.

Hope this helps!!

7 0

3 years ago

If the difference is not great, this forms a(n) ____ bond. Example: N2, and ____

If the difference is not great, this forms a(n) bond. Example: N2, and