Acids
Bases
Acids and Bases 1
Acid and Bases 2
RANDOM SCIENCE
100

This is how an acid tastes.

Sour

100

This is how bases "feels"

Slippery/soapy

100

This is what acids and bases do to each other.

What is neutralize each other/cancel each other out?

100

A ph level of 7.

Neutral

100

What is the main gas found in the air we breathe

Nitrogen

200

This is the pH range of Acids.

0-6

200

This is the pH range of bases.

8-14

200

In a neutralisation reaction......

Salt and water is made
200

A well known neutral substance.

Water

200

Which planet has the most moons

Jupiter

300

Name an example of an acid.

hydrochloric acid, hydrobromic acid, hydrochloric acid, hydroiodic acid, nitric acid, perchloric acid, and sulfuric acid

300

This is an example of a STRONG base.

Bleach or cleaning material

300

When an acid mixes with metal carbonate

Salt, water and carbon dioxide is made

300

What is the symbol of the hydrogen ion and the hydroxide ion

H+ and OH-

300

What is the hardest natural substance on Earth

Diamond

400

Acids turn litmus paper

Red

400

Bases are also known as Alk......?

Alkaline

400

Acids normally have this element in them

Hydrogen

400

What goes from 0-14

What is a pH scale?

400

What is the term for animals that are active during the night

Nocturnal

500

What is a universal indicator

Changes colour of the substance at different pH levels

500

Bases turn litmus paper

Blue

500

Acids mixed with metal make

salt and hydrogen gas

500

Sherbet is an example of what reaction

Metal carbonate and acid

500

Which animal is known for its ability to change colors

Chameleon