Corrosion and Rancidity

Corrosion and Rancidity

10th - 12th Grade

14 Qs

quiz-placeholder

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Corrosion and rancidity quizz

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Corrosion and Rancidity

Corrosion and Rancidity

Assessment

Quiz

Chemistry

10th - 12th Grade

Medium

Created by

Arjun Surya

Used 59+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

What is corrosion of iron known as?

Rancidity

Fermentation

Rusting

Tarnishing

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

What type of chemical reaction is rusting of iron?

Combination reaction

Decomposition reaction

Single Replacement reaction

Oxidation reaction

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

A wooden chair will be affected by corrosion.

True

False

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Gold ornaments do not lose their lustre.

True

False

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Which of these objects would be affected by corrosion?

Car bodies

Bridges

Ships

Iron railings

All of these

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

What is the chemical formula for rust?

Fe2O5

FeO

Fe3O4

Fe2O3.H2O

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Corrosion of iron occurs in the presence of:

Air and water

Water and sugar

Gas and sugar

Gas and water

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