Metals Reaction with Oxygen (Burnt in Air)
Trending Questions
What is formed when hot copper reacts with oxygen in air?
Oxide
Alloy
Metalloid
Degradation
Metals react with oxygen in air to form _________.
Oxides
Carbonates
Sulphides
Nitrates
A metal X reacts with oxygen to form a compound which possess high melting point. The compound is also soluble in water. The element X is:
- Calcium
- Carbon
- Silicon
- Sulphur
- noble metals
- inert metals
- Either a or b
- None of these
Which substance is formed when aluminium reacts with oxygen?
Al2O3
AlO
Al2O
AlO3
What is formed when hot copper reacts with oxygen in air?
Alloy
Metalloid
Oxide
Degradation
Metals react with oxygen in air to form _________.
Carbonates
Oxides
Sulphides
Nitrates
- noble metals
- inert metals
- Either a or b
- None of these
Which substance is formed when aluminium reacts with oxygen?
Al2O3
AlO3
AlO
Al2O
A metal X reacts with oxygen to form a compound which possess high melting point. The compound is also soluble in water. The element X is:
- Calcium
- Carbon
- Silicon
- Sulphur