Chemical Reactions and Enzymes

Chemical Reactions and Enzymes

9th Grade

21 Qs

quiz-placeholder

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Chemical Reactions and Enzymes

Chemical Reactions and Enzymes

Assessment

Quiz

Biology

9th Grade

Easy

NGSS
HS-PS1-7, HS-PS1-5, MS-PS1-2

+3

Standards-aligned

Created by

Jodi Schmidt

Used 1+ times

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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

True or False
In a chemical reaction, no new atoms are created, and no atoms are destroyed. 
true
false

Tags

NGSS.HS-PS1-7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The right side of the equation below is called the
products
reactants

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The left side of the equation below is called
Products
Reactants

Tags

NGSS.MS-PS1-2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a chemical reaction
The atoms of the reactants always stay together to form the products
The atoms of the reactants unbond, rearrange, and then rebond to form the products
New atoms are formed which combine to make the products
Some atoms disappear while others multiply to form the products

Tags

NGSS.HS-PS1-7

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The process of removing water in order to form a bond between monomers is called....
Dehydration Synthesis
Hydrolysis

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The process of digesting a polysaccharide into individual monosaccharides is called....
Dehydration Synthesis
Hydrolysis

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The following figure is illustrating
Dehydration Synthesis
Hydrolysis

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