Bond Polarity

Bond Polarity

Assessment

Flashcard

Chemistry, Science

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What type of bond forms when Boron bonds with Hydrogen, given their electronegativity values?

Back

nonpolar covalent

2.

FLASHCARD QUESTION

Front

What is the first step in determining bond polarity?

Back

Compare the electronegativity (EN) values of each bonding atom.

3.

FLASHCARD QUESTION

Front

In covalent bonds, how are electrons treated?

Back

Electrons are shared.

4.

FLASHCARD QUESTION

Front

In a polar covalent bond, how are electrons shared?

Back

Unequally.

5.

FLASHCARD QUESTION

Front

What are partial charges in a molecule called?

Back

Dipoles.

6.

FLASHCARD QUESTION

Front

What is electronegativity?

Back

Electronegativity is the ability of an atom to attract electrons in a bond.

7.

FLASHCARD QUESTION

Front

What happens to the electron density in a polar covalent bond?

Back

The electron density is unevenly distributed.

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