pH Flashcards

1
Q

What is the ratio of hydrogen and hydroxide ions in a neutral solution

A

even

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the ratio of hydrogen and hydroxide ions in a acidic solution

A

More H+ ions then OH-

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the ratio of hydrogen and hydroxide ions in a alkaline solution

A

More OH- ions then H+

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the dissociation equation

A

H20 (reversible arrow) H+ + OH-

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What neutralises acids

A

metal oxides, hydroxides and carbonates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What happens when a base (metal oxides, hydroxides or carbonates ) dissolves in water

A

alkaline solution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What happens when a non metal dissolves in water

A

acidic solution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What happens when a metal dissolves in water

A

alkaline solution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

metal oxide + water forms?

A

Metal hydroxide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly