Advertisements
Advertisements
प्रश्न
Give the example of the acidic oxide, basic oxide, amphoteric oxide and neutral oxide. State which of the oxide react with water to give a base.
Advertisements
उत्तर
Acidic oxide: Non-metallic oxides are acidic oxides.
SO2
Basic oxide: Metallic oxides are basic oxides.
Na2O
Amphoteric oxide: Oxides of metals like Zn, Pb, Al are amphoteric oxides.
ZnO
Neutral oxide: Oxides like NO, CO, N2O are neutral oxides.
Basic oxides react with water to give bases.
APPEARS IN
संबंधित प्रश्न
Fill in the blank .
Soluble bases are called ............
What do you observe when Blue litmus paper is dipped in dilute hydrochloric acid.
A chemical reaction may be ‘reversible’ in nature. State the meaning of the term in italics.
Certain thermal decomposition reaction, resulting in the formation of the oxide. Give a balanced equation for the thermal decomposition of the following, which result in the formation of metallic oxide.
Calcium nitrate
\[\ce{2Ca[NO3]2->[\Delta]2CaO + 4NO2 + O2}\]
State the meaning of the term ‘oxide’.
Give a balanced equation for the formation of the following oxide –
Sulphur dioxide from a non-metal
Give the example of the acidic oxide, basic oxide, amphoteric oxide and neutral oxide. State which of the oxide react with a base to give salt and water.
Give the example of the acidic oxide, basic oxide, amphoteric oxide and neutral oxide. State which of the oxide react with acids and bases to give salt and water.
Select the correct answer for the statement given below:
The neutral gas obtained on thermal decomposition of potassium nitrate.
Differentiate between the following:
An acidic oxide and a basic oxide.
