Question

Arrange the following elements in order of decreasing electronegativity:
Strontium, Magnesium, Barium, Beryllium, Radium and Calcium.

Answer 1

Answer:

Be,Mg,Ca,Sr,Ba.Ra[down the group electronegativity is decreasing]

Explanation:

Answer 2

The following elements in order of decreasing electronegativity are:

Beryllium > Magnesium > Calcium > Strontium > Barium > Radium.

Which is the correct order for decreasing the strength of electronegativity?

Electronegativities decrease from top to bottom within a group of elements. The order of decreasing electronegativities F > Cl > Br > I is another sequence that we will use to interpret the chemical and physical properties of organic compounds.

What is the order of decreasing atomic radius?

In the periodic table, atomic radii decrease from left to right across a row and increase from top to bottom down a column. Because of these two trends, the largest atoms are found in the lower-left corner of the periodic table, and the smallest are found in the upper right corner.

Learn more about electronegativity here: brainly.com/question/2456715

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