9.1 Flashcards
1
Q
Taste of acid
A
Sour
2
Q
Taste of alkali
A
Bitter
3
Q
Alkalis give a … feel
A
Slippery
4
Q
Hair conditioner is
A
Acidic
5
Q
Lotion is
A
Acidic
6
Q
Toilet cleaner is
A
Acidic
7
Q
Toothpaste is
A
Alkaline
8
Q
Kitchen cleaner is
A
Alkaline
9
Q
Bleach is
A
Alkaline
10
Q
Soap is
A
Alkaline
11
Q
Acids and alkalis can be
A
Corrosive and irritant
12
Q
Common acid in lab
A
Hydrochloric acid, sulphuric acid, nitric acid
13
Q
Common alkalis in lab
A
Sodium hydroxide, ammonia solution, calcium hydroxide
14
Q
Chemical name for lime water
A
Calcium hydroxide solution
15
Q
Uses of acid
A
Food preservation, stain removal
16
Q
Uses of alkalis
A
Making noodles, grease removal
17
Q
What is present in toilet cleaners
A
Hydrochloric acid
18
Q
What is present in kitchen cleaner
A
Sodium hydroxide
