Chemistry-10 Reaction with Acid and Water Quiz

What is the product when zinc reacts with hydrochloric acid?

• Zinc oxide + Hydrogen

• Zinc sulfate + Oxygen

• Zinc chloride + Hydrogen

• Zinc nitrate + Oxygen

What happens when an iron nail wrapped with a strip of zinc is exposed to water?

• Iron gets oxidized

• Zinc gets oxidized

• Both iron and zinc get oxidized

• Neither iron nor zinc get oxidized

What is the product when calcium reacts with water?

• Calcium chloride + Hydrogen

• Calcium sulfate + Oxygen

• Calcium hydroxide + Hydrogen

• Calcium oxide + Hydrogen

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the trend in the reactivity of Group 2 metals with water?

• They react at the same rate across the group

• They get more vigorous going down the group

• They do not react with water

• They get less vigorous going down the group

Tags

NGSS.HS-PS1-2

What is the purpose of wrapping a steel ship with a strip of zinc?

• To prevent water from reacting with the ship

• To prevent steel from rusting

• To prevent zinc from rusting

• To prevent iron from rusting

The _______ is a list of metals ranked in order of decreasing reactivity, which is usually determined by the ability to displace hydrogen gas from water and acid solutions.

• reactivity series

• periodic table

• action series

• metal table

When a metal reacts with acids is will produce ______ + ______

• water, metal oxice

• salt, hydrogen

• salt, hydroxyide

• salt, hydroxide

Potassium is the _____ reactive and Gold is the ____ reactive metal.

• least, most

• most, least

• non, radioactive

• transitionally, tortionally

Magnesium reacts ____ with water.

• quickly

• slowly

• equally

• spontaneously

Choose the correct word equation for Calcium and water.

• calcium + water ---> calcium hydroxide + hydrogen

• calcium + water ---> calcium hydroxide + water

• calcium + water ---> calcium oxide + hydrogen

• calcium + water ---> calcium carbonate + hydroxide

Tags

NGSS.MS-PS1-2