Hydrogen

Hydrogen

10th - 11th Grade

10 Qs

quiz-placeholder

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Hydrogen

Hydrogen

Assessment

Quiz

Chemistry, Science

10th - 11th Grade

Hard

Created by

HS Talip

Used 44+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A piece of calcium is added to cold water.

Which equation represents the reaction?

Ca + H2O --> CaO + H2

Ca + 2H2O --> Ca(OH)2 + H2

2Ca + 2H2O --> 2CaOH + H2

Ca2+ + 2H2O --> Ca(OH)2 + 2H+

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement about hydrogen is not correct?

It gives a loud squeaky pop with a glowing splint.

It is formed when sodium metal reacts with cold water.

It is manufactured by cracking of an alkane.

It is used to make ammonia.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which substance produces hydrogen gas when it reacts with dilute hydrochloric acid?

magnesium

magnesium carbonate

magnesium hydroxide

magnesium oxide

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which metal does not react with dilute hydrochloric acid to give hydrogen?

copper

iron

magnesium

zinc

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which pair of substances does not produce hydrogen gas?

calcium and sulfuric acid

copper and water

sodium and water

zinc and hydrochloric acid

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which row describes a method for making hydrogen, a use of hydrogen, and a test for hydrogen?

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In which tube is hydrogen formed?

A

B

C

D

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