Rank the following elements by increasing electron negativity: s,o,Ne,Al

Chemistry

1 answer:

Zigmanuir [339]3 years ago

4 0

Ne < Al < S < O

Explanation:

Electronegativity is the property that combines the ability of its atom to lose and gain electrons.

It is the relative tendency with which the atoms of the elements attracts valence electrons in a chemical bond.

Noble gases generally have zero electronegativity due to their stable configuration.
Metals also have low electronegativity due to their size and the number of electrons they possess.
Down a group, electronegativity decreases.

From the Pauling's table of electronegativity:

Ne = 0

Al = 1.5

S = 2.5

O = 3.5

Learn more:

Electronegativity brainly.com/question/11932624

#learnwithBrainly

You might be interested in

How to separate a mixture of copper carbonate and iron sulfate

Shtirlitz [24]

Answer:

Pure copper sulphate can be obtained from an impure sample by re-crystallization. The impure sample is dissolved in water, heated and then cooled which then later forms crystals. These copper sulphate crystals are then separated by filtration and drying.

8 0

2 years ago

Which of the following characteristics is the kinetic molecular theory based on? Matter does not have motion. All matter is in c

solmaris [256]

Answer:

All matter is in continual random motion.

Explanation:

Because Kinetic Molecular theory is based on a principle idea that tiny particles such as gas particles are always in motion.

4 0

3 years ago

Given the following data, determine the order of reaction with respect to H2.

alex41 [277]

Answer:

First-order with respect to hydrogen.

Explanation:

Hello!

In this case, considering that the rate law of this reaction can be expressed via:

$r=k*p_{H_2}^m*p_{ICl}^n$

If we want to know m, the order of reaction with respect to hydrogen, we need to relate the experiments 1 and 3 in order to get rid of the pressure of ICl:

$\frac{r_1}{r_3} =\frac{k*p_{H_2,1}^m*p_{ICl,1}^n}{k*p_{H_2,3}^m*p_{ICl,3}^n}$