acids and bases Flashcards
(28 cards)
1
Q
sour
A
acid
2
Q
bitter
A
base
3
Q
no taste
A
neutral
4
Q
yes reaction with metals
A
acids
5
Q
no reaction with metals
A
neutral and base
6
Q
yes conductivity
A
acids and bases
7
Q
no conductivity
A
neutral
8
Q
texture of acids
A
water
9
Q
texture of neutrals
A
water
10
Q
texture of base
A
slippery
11
Q
red litmus paper stays red
A
acids and neutrals
12
Q
red litmus paper turns blue
A
bases
13
Q
blue litmus paper turns red/pink
A
acid
14
Q
blue litmus paper stays blue
A
bases and neutrals
15
Q
hydrion paper turns red
A
acids
16
Q
hydrion paper turns blue
A
base
17
Q
hydrion paper turns green
A
neutral
18
Q
red cabbage juice
A
acids
19
Q
blue/yellow cabbage juice
A
base
20
Q
blue/purple cabbage juice
A
neutral
21
Q
colorless phenolphthalein
A
acids and neutrals
22
Q
pink phenolphthalein
A
base
23
Q
3 binary acids (strong)
A
HCl
HBr
HI
24
Q
what makes a strong base
A
group 1 or 2 metals bonded to a hydroxide
25
pH
-log[H+]
26
[H+]
1x10^-pH/2nd log -pH
27
pOH
-log[OH-]
28
[OH-]
1x10-pOH/2nd log -pOH
