Synthesis and Decomp

Synthesis and Decomp

9th - 12th Grade

15 Qs

quiz-placeholder

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Synthesis and Decomp

Synthesis and Decomp

Assessment

Quiz

Chemistry

9th - 12th Grade

Medium

Created by

Christina Modlin

Used 2+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A decomposition reaction can be represented as _____________________.
AB  → A + B
A + B → AB
AB + CD → AC + BD
A + BC → B + AC

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A chemical change in which two or more substances react to form a new substance is a ____________________________.
decomposition reaction
synthesis reaction
double displacement reaction
combustion reaction

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A synthesis reaction can be represented as ________________________.
AB + CD → AC + BD
AB → A + B
A + B → AB
A + BC → B + AC

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number of atoms you begin with in a chemical reaction ...
must be the same as the number of  atoms you end with
must be an even number
can be different to the number you finish with
changes depending on how much energy is formed

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which side of a chemical equation is the product side?
Left (before the yields sign)
Right (after the yields sign)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What state of matter is this substance?

solid

liquid

gas

aqueous

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In what state is this substance?

solid precipitate

dissolved in water

released as a gas

liquid

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