CHEMICAL REACTIONS AND EQUATIONS

CHEMICAL REACTIONS AND EQUATIONS

10th Grade

20 Qs

quiz-placeholder

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CHEMICAL REACTIONS AND EQUATIONS

CHEMICAL REACTIONS AND EQUATIONS

Assessment

Quiz

Science

10th Grade

Medium

NGSS
MS-PS1-2, MS-PS1-5, MS-PS3-5

+2

Standards-aligned

Created by

RS08 PRESENTS

Used 359+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The respiration process during which glucose undergoes slow combustion by combining with oxygen in the cells of our body to produce energy, is a kind of:

Exothermic process

Endothermic process

Reversible process

Physical process

Tags

NGSS.MS-PS3-5

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A chemical reaction does not involve:

Formation of new substances having entirely different properties than that of the reactants

Breaking of old chemical bonds and formation of new chemical bonds

Rearrangement of the atoms of reactants to form new products

Changing of the atoms of on element into those of another element to form new products

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

One of the following processes does not involve a chemical reaction. That is:

Melting of candle wax when heated

Burning of candle wax when heated

Digestion of food in our stomach

Ripening of banana

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

It is necessary to balance a chemical equation in order to satisfy the law of:

Conservation of motion

Conservation of momentum

Conservation of energy

Conservation of mass

Tags

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

When ferrous sulphate is heated strongly it undergoes decomposition to form ferric oxide as a main product accompanied by a change in colour from:

Blue to green.

Green to blue.

Green to brown.

Green to yellow.

Tags

NGSS.MS-PS1-2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The displacement reaction between iron (III) oxide and a metal X is used for welding the rail tracks. Here X is:

Copper granules

Magnesium ribbon

Sodium pellets

Aluminium dust

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The neutralization reaction between an acid and a base is a type of:

Double displacement reaction

Displacement reaction

Addition reaction

Decomposition reaction

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