Chemistry science quiz 18

Posted By: Sonali Mahant

Date: January 21, 2025

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This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Which element is a liquid at ordinary temperature

Sulphur

None of these

Nitrogen

Mercury

Correct! Wrong!

What is marsh gas ?

None

Nitrogen dioxide

Carbondioxide

Methane

Correct! Wrong!

Name the chemical assed to make tooth pastes white ?

Titanium carbide

Titanium Trioxide

Titanium dioxide

Iron carbide

Correct! Wrong!

Which chemical is used to make rain coats ?

PVCs

Bakelite

Polystyrene

Simply made of plastics

Correct! Wrong!

With which polymer, the cabinets of radio and TV made of ?

None

Polysterene

Polyster

Melamine

Correct! Wrong!

Which is called white poison?

Limestone

Sugar

Milk of magnesia

None

Correct! Wrong!

What is the solvent of gold

Nitric acid only

Baking soda

Aquaregia

Hydrochloric acid only

Correct! Wrong!

Which gas is found in soda water?

None of these

Carbondioxide

Sulphur trioxide

Sulphur dioxide

Correct! Wrong!

Chemistry science quiz 18

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