Basic Oxides of Metals
Trending Questions
Q.
Which of the following metal is stored in kerosene?
Magnesium
Sodium
Zinc
Copper
Q. On heating blue coloured powder of copper(II) nitrate in a boiling tube copper oxide (black), oxygen gas and a brown gas X is formed. Which type of reaction is this?
- Displacement reaction
- Decomposition reaction
- Precipitation reaction
- All of the above
Q.
Name the compounds that are formed when metal or non-metals react with oxygen in the air.
