Chemical Reactions Unit Test Review

Chemical Reactions Unit Test Review

Assessment

Flashcard

Science

9th - 10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What are lipids made of?

Back

Lipids are made of Carbon (C), Hydrogen (H), and Oxygen (O).

2.

FLASHCARD QUESTION

Front

What are the monomers of proteins?

Back

The monomers of proteins are amino acids.

3.

FLASHCARD QUESTION

Front

What polymer is formed by linking together 20 different kinds of amino acids?

Back

The polymer formed is proteins.

4.

FLASHCARD QUESTION

Front

What three elements do lipids, carbohydrates, and proteins have in common?

Back

They all contain Carbon (C), Hydrogen (H), and Oxygen (O).

5.

FLASHCARD QUESTION

Front

What is the chemical formula for water?

Back

The chemical formula for water is H2O.

6.

FLASHCARD QUESTION

Front

What is the role of enzymes in chemical reactions?

Back

Enzymes act as catalysts to speed up chemical reactions without being consumed.

7.

FLASHCARD QUESTION

Front

What is a chemical reaction?

Back

A chemical reaction is a process that involves the rearrangement of the molecular or ionic structure of a substance.

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