Understanding Chemistry

Mini-Quiz: Chemical Bonding

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Take this Mini-Quiz to check your understanding of the lesson material.

QUIZ

Self-check your understanding

If Potassium (K) has one electron in its outer shell, what type of elements would it prefer to combine with?
Those with one electron in its outer shellSorry, not correct. Try another button. Those with one less than a complete outer shellThat is correct. You seem to know your Chemistry. Those with two electrons in its outer shellGood try, but not right. Select another answer.
What is the most common type of chemical bonding?
CovalentThat is right. And you are good looking too. IonicOops! Wrong answer. Re-read the question and try again. ExothermicSorry, not correct. Try another button.
What is often needed to start a chemical reaction?
HeatThat is correct. You seem to know your Chemistry. SoundGood try, but not right. Select another answer. GoldOops! Wrong answer. Re-read the question and try again.

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If you got all three correct, you are on your way to becoming a Champion in Chemistry. If you had problems, you had better look over the material again.

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Resources and references

Websites

Chemical Bonding – Explains all about the subject

Construct a Lewis Dot Structure – Click on compound from list to see its molecular structure – from St. Olaf College

Predicting molecular polarity – Explains polar molecules

Chemistry Resources

Questions and comments

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Self-check your understanding

Resources and references

Websites

Questions and comments

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