Chapter 6 Material changes

Chapter 6 Material changes

7th Grade

20 Qs

quiz-placeholder

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Chapter 6 Material changes

Chapter 6 Material changes

Assessment

Quiz

Chemistry

7th Grade

Medium

Created by

Natyarith Montenegro

Used 16+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which is the name of this Acid HCl

Sulfuric acid

Hydrochloric acid

Nitric acid

Citric acid

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Name of this compound MgO

Magnesium Dioxide

Magnesium sulfate

Magnesium chloride

Magnesium oxide

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which is the name of the gas that is release in a reaction of a metal with acid?

Oxygen

Hydrogen

Argon

Helium

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which is the correct reaction for a Metal + acid

Metal hydroxide + hydrogen

Metal oxide+ hydrogen

Metal salt+ oxygen

Metal salt+ hydrogen

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

This represent a

Compound

Element

Mixture

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

This molecule symbol is

HO

OH

H2O

HO2

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of this metals it the least reacting ?

Calcium

Silver

copper

Iron

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