Chemical Changes - Equations

Chemical Changes - Equations

7th Grade

10 Qs

quiz-placeholder

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Chemical Changes - Equations

Chemical Changes - Equations

Assessment

Quiz

Science

7th Grade

Hard

Created by

Teck Chia

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

nitric acid + calcium hydoxide -> ........................ + water

calcium nitric

hydroxide nitrate

calcium nitrate

nitric hydroxide

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

......................... acid + .................................... -> .aluminium nitrate + water

nitric, aluminium

nitrate, aluminium hydroxide

nitric, aluminium hydroxide

nitrate, aluminium

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

..................... acid + ...................... hydoxide -> calcium chloride + water

hydrochloride, calcium

hydrochloric , nitric

sulfuric, calcium

hydrochloric, calcium

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

magnesium carbonate + sulfuric acid -> ........................ + water + carbon dioxide

carbon sulfate

sulfuric carbonate

magnesium sulfuric

magnesium sulfate

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

magnesium ........................ + sulfuric acid -> magnesium sulfate + water + ..............................

carbonate, carbon dioxide

hydroxide, hydrogen

hydroxide, carbon dioxide

carbonate, hydrogen

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

nitric acid + sodium carbonate -> ........................ + ........................ + ........................

sodium nitrate, water, hydrogen

sodium nitrate, water, carbon dioxide

sodium nitrate, hydrogen, carbon dioxide

sodium nitrate, water, carbon

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

potassium + hydrochloric acid -> ................. + hydrogen

potassium chloride

potassium hydrochloride

chloric potassium

potassium hydrochloric

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