What Is Acids And Alkalis

Question 1

How does the process of neutralisation occur?

Answer 1

When you add an acid and an alkali

Question 2

What indicator is limated in terms how weak or strong an acid is?

Answer 2

Universal indicator

Question 3

What colour is a strong alkali?

Answer 3

Purple

Question 4

What is formed when you add an acid to an alkali⚗

Answer 4

Salt and water

Question 5

How many variables can change in a scientific investigation

Answer 5

Only 2

Question 6

What do you call the two variables that can change

Answer 6

Dependent and independent

Question 7

What colour is a weak acid

Answer 7

Yellow

Question 8

What colour is neutral

Answer 8

Green✳️

Question 9

What colour is litmus when acid is added to it

Answer 9

Red🅾

Question 10

How do you get the salt out of a neutral liquid

Answer 10

Heat it up therefore Turing the water into steam

Question 11

What do you call the acid in your stomach

Answer 11

Hydrochloric acid

Question 12

What is the acid found in fruit

Answer 12

Citrus acid

Question 13

What can acid rain do to the environment

Answer 13

It can cause deforestation and kill fish in the water

Question 14

What’s the pH of a strong acid?

Answer 14

1

Question 15

How is acid rain formed

Answer 15

By carbon dioxide gets absorbed In the cloud

Question 16

In our experiments what tablet was the most effective against indigestion

Answer 16

Rennie

Question 17

What is the acid in vinegar

Answer 17

Ethionic

Question 18

How much alkali must you ad to an acid to make it neutral

Answer 18

An equal amount

Question 19

what is the ph f hydrochloric acid

Answer 19

1