Grade 8 Metal Reactions Quiz

Which metal reacts with water to produce hydrogen gas and metal hydroxide?

• D) Aluminum

• C) Copper

• B) Sodium

• A) Iron

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NGSS.MS-PS1-2

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What is the general equation for the reaction of a metal with water?

• B) Metal + Water → Metal Hydroxide + Hydrogen

• A) Metal + Water → Metal Oxide + Hydrogen

• C) Metal + Water → Metal Hydroxide + Oxygen

• D) Metal + Water → Metal Oxide + Oxygen

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NGSS.MS-PS1-2

Which metal is the least reactive in the reactivity series?

• D) Iron

• B) Gold

• A) Zinc

• C) Sodium

What is the process called when iron reacts with oxygen and moisture in the air to form iron oxide?

• D) Corrosion

• C) Rusting

• B) Reduction

• A) Oxidation

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NGSS.MS-PS1-2

Which acid is commonly found in vinegar and reacts with metals to produce hydrogen gas?

• A) Sulfuric Acid

• D) Acetic Acid

• B) Nitric Acid

• C) Hydrochloric Acid

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NGSS.MS-PS1-5

What is the general equation for the reaction of a metal with an acid?

• D) Metal + Acid → Metal Chloride + Hydrogen

• C) Metal + Acid → Metal Hydroxide + Water

• B) Metal + Acid → Metal Oxide + Water

• A) Metal + Acid → Metal Salt + Water + Hydrogen

Which metal does not react with dilute hydrochloric acid?

• D) Iron

• B) Zinc

• A) Magnesium

• C) Copper

What is the product of the reaction between magnesium and oxygen?

• A) Magnesium Oxide

• B) Magnesium Hydroxide

• C) Magnesium Chloride

• D) Magnesium Sulfate

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NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which metal is more reactive, potassium or calcium?

• D) It depends on the reaction

• B) Calcium

• A) Potassium

• C) They have the same reactivity

What is the general equation for the reaction of a non-reactive metal with oxygen?

• A) Metal + Oxygen → Metal Oxide

• B) Metal + Oxygen → Metal Hydroxide

• C) Metal + Oxygen → Metal Chloride

• D) Metal + Oxygen → Metal Sulfate

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5