Quiz 8 Flashcards
1
Q
Metals + 02 =
A
Metal oxide
2
Q
Non Metals + 02 =
A
Nonmetal oxide
3
Q
Metal oxide + water =
A
Base
4
Q
Nonmetal + water =
A
Acid
5
Q
Metal + acid =
A
Salt + H2
6
Q
Nonmetal + acid =
A
NR
7
Q
P4 + 502 =
A
P4O10
8
Q
P4O10 + H20 (Balance)
A
P4O10 + 6H2O = 4H3PO4
9
Q
What colour does litmus turn in Basic solution
A
Blue
10
Q
What colour does litmus turn in Acidic solution
A
Red/pinkish
11
Q
What colour does phenolphthalein turn in Basic solution
A
Pink
12
Q
What colour does phenolphthalein turn in Acidic solution
A
Clear
13
Q
Reactivity trend goes
A
Left
Down
14
Q
What are TUMS pills
A
Calcium Carbonate = CaCo3