Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Which pattern in electronegativity do elements in the periodic table display?

A.) Electronegativity is lowest on the left and right sides of the periodic table, and highest in the middle of a row.
B.) Electronegativity is highest on the left and right sides of the periodic table, and lowest in the middle of a row.
C.) Electronegativity decreases from left to right within a row of the periodic table.
D.) Electronegativity increases from left to right within a row of the periodic table.

Sagot :

onyebuchinnaji

The observed pattern is electronegativity increases from left to right within a row of the periodic table.

In the periodic table, the most active metals are arranged on the far right while the most active non metals are arranged on the far left of the periodic table.

  • The most active metals are found in group 1, which decreases as you move to group 3 and this similar to decrease in electropositivity.
  • As, the electropositivity  decreases, the electronegativity increases and the most active non metals are found in group 7 of the periodic table.
  • The most electronegative element is Fluorine which is found in group 7 of the periodic table.

Thus, we can conclude that electronegativity increases from left to right within a row of the periodic table.

Lear more here: https://brainly.com/question/18258838

angelkakes64

Answer:

#1. An acid can donate protons to a base when they react.

#2. The substance with the lower pH has 1,000 times as many hydrogen ions per volume of water.

#3. HCl is an acid, and Cl– is its conjugate base.

#4. Electronegativity increases from left to right within a row of the periodic table.

#5. 1.0 × 10-7 mol/L

HOPE THIS HELPS

Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.