Which of the following react with oxygen at room temperature to form their acidic oxide?
sodium
sulphur
silicon
calcium
S + O2 → SO2
Sulphur Oxygen Sulphur
dioxide
SO2 + H2O → H2SO3
Sulphur Water Sulphurous
dioxide acid
Substances like _________ and _________ react with oxygen at room temperature to form their basic oxide.
Which of the following gas is formed when cold 1% nitric acid reacts with magnesium at room temperature?
Which of the following gas is formed when very dilute nitric acid reacts with magnesium at room temperature?