Acids and Alkalis Flashcards
1
Q
Examples of Acids in lab
A
Hydrochloric
Sulfuric
Nitric
2
Q
Every day acids
A
Lemon Juice
Vinegar
3
Q
Neutral substances
A
Pure water
alchol
4
Q
What does an acid and an alkali form
A
salt and water
5
Q
How can you test if a substance is an acid or alkali
A
us a pH probe
6
Q
What does Litmus only do
A
tell you if its an aicd or alkali
7
Q
What colour is litmus in acid and alkali
A
Red in Acid, Blue in Alkali
8
Q
How can you make indicators from fruits
A
crush red cabbage, dissolve in hot water then filter
9
Q
Examples of Alkalis in labs
A
Sodium Hydroxide
Calcium Hydroxide
Metal Carbonate
Metal Oxide
10
Q
everyday alkalis
A
soap
toothpaste
11
Q
A
