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 chemical is used to make rain coats ?

PVCs

Polystyrene

Bakelite

Simply made of plastics

Correct! Wrong!

What is the solvent of gold

Aquaregia

Nitric acid only

Hydrochloric acid only

Baking soda

Correct! Wrong!

Which element is a liquid at ordinary temperature

Mercury

Sulphur

None of these

Nitrogen

Correct! Wrong!

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

Polysterene

Melamine

Polyster

None

Correct! Wrong!

Which gas is found in soda water?

None of these

Sulphur dioxide

Carbondioxide

Sulphur trioxide

Correct! Wrong!

Name the chemical assed to make tooth pastes white ?

Titanium dioxide

Titanium Trioxide

Iron carbide

Titanium carbide

Correct! Wrong!

What is marsh gas ?

Nitrogen dioxide

Methane

None

Carbondioxide

Correct! Wrong!

Which is called white poison?

Sugar

Milk of magnesia

None

Limestone

Correct! Wrong!

Chemistry science quiz 18

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