Covalent Bonding

Covalent Bonding

Assessment

Flashcard

Chemistry

10th 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 is a covalent bond?

Back

A covalent bond is a chemical bond formed when two non-metal atoms share one or more pairs of electrons.

2.

FLASHCARD QUESTION

Front

What is the Lewis dot structure?

Back

The Lewis dot structure is a diagram that shows the bonding between atoms of a molecule and the lone pairs of electrons that may exist.

3.

FLASHCARD QUESTION

Front

What is the molecular formula for ammonia?

Back

NH₃

4.

FLASHCARD QUESTION

Front

How many covalent bonds does oxygen need to form to complete its outer shell?

Back

Oxygen needs to form 2 covalent bonds to complete its outer shell.

5.

FLASHCARD QUESTION

Front

What type of atoms form covalent bonds?

Back

Covalent bonds are formed between two or more non-metal atoms.

6.

FLASHCARD QUESTION

Front

What is the molecular formula for water?

Back

H₂O

7.

FLASHCARD QUESTION

Front

What is the significance of shared electrons in covalent bonding?

Back

Shared electrons allow atoms to achieve a full outer shell, leading to greater stability.

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