Advertisements
Advertisements
प्रश्न
Classify Magnesium oxide. Also give a balanced equation to prepare it.
उत्तर
Magnesium oxide → Basic oxide
2Mg + O2 → 2mgO
APPEARS IN
संबंधित प्रश्न
Rust is a hydrated oxide of iron which is
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
A gas used to sterilisation of drinking water is ________
What are oxides ?
Give two examples of metallic oxides.
Which one of the following is most likely to be corroded?
Classify Sulphur dioxide. Also give a balanced equation to prepare it.
Give a reason why oiling or greasing is done on the exposed moving iron parts of machinery and not preferred on heavy stationary iron parts.
State a specific reason for using zinc in galvanizing
State a specific reason for using lead in bullets
State a specific reason for using magnesium in fireworks.
Give word equation for the reaction of Non-metal:
Sulphur
Give word equation for the reaction of Non-metal:
phosphorus
Give word equation for the reaction of metal is:
sodium
Give word equation for the reaction of metal is:
calcium
Name the following:
The chemical name of rust.
