Question # 1

The absolute zero means:

Choose an answer

273.15 °C

-273.15 °C

0 °C

-373.15 °C

The transition temperature of sulphur is:

Choose an answer

96 °C

250 °C

18 °C

218 °C

Es is symbol of :

Choose an answer

Erbium

Einsteinium

Europium

Fremium

When temperature of water drops to ____________ °C it convert onto ice.

Choose an answer

0

-2

-1

1

Solid particles possess which one of the following motions?

Choose an answer

rotational motions

vibrational motions

translation motions

both translational and vibrational motions

Diamonds exists in ____________ form.

Choose an answer

Cubic

Linear

Circular

Nil

Gases have fixed ____________

Choose an answer

Shape

Volume

Area

Nil

Mobility is property of ____________

Choose an answer

Liquid

Gases

A & b

Nil

How many time liquids are denser than gases?

Choose an answer

100 times

1000 times

10,000 times

100,000 times

Graphite is ___________

Choose an answer

Hard

Nil

Soft

Nil

Effusion is a property of:

Choose an answer

Gases

LIquids

Solids

Plasma

Mass per unit volume is:

Choose an answer

Velocity

Dencity

Pressure

Nil

More Classes

Other Links

Chemistry 9th Class English Medium Unit 5 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer