Honors Chemistry Sem 1 Final Exam Review

Honors Chemistry Sem 1 Final Exam Review

Assessment

Flashcard

Science, Chemistry

9th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the electron configuration of an oxygen atom?

Back

1s² 2s² 2p⁴

2.

FLASHCARD QUESTION

Front

How do you calculate the result of 7.987 m - 0.54 m with the correct significant figures?

Back

7.45 m

3.

FLASHCARD QUESTION

Front

What products are produced in combustion reactions?

Back

Water and carbon dioxide

4.

FLASHCARD QUESTION

Front

What is the correct formula for sulfur hexachloride?

Back

SCl₆

5.

FLASHCARD QUESTION

Front

How many electrons does an atom of S²⁻ have?

Back

18

6.

FLASHCARD QUESTION

Front

Define electron configuration.

Back

The distribution of electrons in an atom's orbitals.

7.

FLASHCARD QUESTION

Front

What are significant figures?

Back

Digits in a number that contribute to its precision.

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