3.1 introduction
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What is waters chemical compound
H20
What is Ammonia chemical compound
NH3
what is Hydrochloric acid Chemical compound
HCL
what is Sulphuric acid Chemical compound
H2SO4
what is Methane Chemical compound
CH4
what is Sodium Hydroxide Chemical compound
NaOH
what is Potassium Hydroxide Chemical compound
KOH
what is Ammonium Hydroxide Chemical compound
NH4OH
what is Carbon dioxide Chemical compound
CO2
what is Carbon monoxide Chemical compound
CO
what is Sulphur dioxide Chemical compound
SO2
How would you describe a PH level above a 7
Alkaline
How would you describe a PH level below a 7
Acidic
How would you describe a PH level equal to a 7
Neutral
What colour is Methane orange in acid
Red
What colour is Methane orange in Alkaline
yellow
What colour is Methane orange in neutral
Yellow
What colour is Phenolphthalein in acid
Colourless
What colour is Phenolphthalein in Neutral
Colourless
What colour is Phenolphthalein in Alkaline
Pink
What colour is Red litmus paper in Acid
Red
What colour is Red litmus paper in Neutral
Stays red
What colour is Red litmus paper in Alkaline
Blue
what colour is Blue litmus paper in Acid
Red