Acids And Basses

Question 1

A positively charged ion formed when an acid dissolves in water

Answer 1

Hydronium ion

Question 2

A substance that produces hydroxide ions when dissolved in water

Answer 2

Base

Question 3

An inverse measure of the concentration of hydronium ions.

Answer 3

pH

Question 4

A compound that changes color at different pH values when it reacts with acidic or basic solutions.

Answer 4

Indicator

Question 5

What is one of the things that differ between acids and bases

Answer 5

Hydronium and hydroxide.

Acids. B. Basses

Question 6

Another thing that differ

Answer 6

Sour taste slippery

Acids. Bases

Question 7

Both conduct what,

Answer 7

Electricity

Question 8

Acids react with many _____

Answer 8

Metals

Question 9

Many bases are what examples?

Answer 9

Soaps. Disinfectants

Question 10

Both can damage what?

Answer 10

Skin and eyes

Question 11

When the number of hydronium atoms increases then what happens to the pH

Answer 11

It decreases

Question 12

0-6 is
7 Is
8-14 is

Answer 12

Acids
Neutral
Bases

Question 13

What happens to the indicator with liquid drops

Answer 13

Drop or two changes solutions color to pH value chart

Question 14

What happens to indicators when test strips?

Answer 14

Dip strips change colors

pH value chart

Question 15

What do indicators do?

Answer 15

Indicates acid or base

Question 16

A substance that produces a hydronium ion.

Answer 16

Acid