science Flashcards
1
Q
what ph scale is neutral
A
7
2
Q
what ph is a strong acid
A
1 or 0
3
Q
what ph is a strong alkali
A
13 or 14
4
Q
what do u add a substance to to find out if it is alkali or acid
A
ui universal indicator
5
Q
give an example of an acid
A
hydrochloric acid
6
Q
give an example of a alkali
A
sodium hydroxide
7
Q
give an example of an neutral
A
water
8
Q
is ammonium alkali or acid
A
alkali
9
Q
is distilled water acid alkali or neutral
A
neutral
10
Q
is Ethanomic an acid or alkali
A
acid
11
Q
is buffer sodium acid or alkali
A
alkali