Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
Acidic oxide: Non-metallic oxides are acidic oxides.
\[\ce{SO2, CO2, NO2}\] is an acidic oxide.
Basic oxide: Metallic oxides are basic oxides.
\[\ce{Na2O, K2O}\] is a basic oxide.
Amphoteric oxide: Oxides of metals like Zn, Pb, Al are amphoteric oxides.
\[\ce{Al2O3}\] is an amphoteric oxide.
Neutral oxide: Oxides like \[\ce{NO, CO, N2O}\] are neutral oxides.
Amphoteric oxide reacts with acids and bases to give salt and water.
APPEARS IN
संबंधित प्रश्न
Fill in the blank .
Soluble bases are called ............
What do you observe when Lead nitrate is heated.
Give two examples Basic oxide .
Give two examples of oxides.
Amphoteric oxide
Give a balanced equation for the reversible catalytic reaction involving sulphur dioxide as one of the reactants.
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
\[\ce{2Ca[NO3]2->[\Delta]2CaO + 4NO2 + O2}\]
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 one example of –
A peroxide
Select the correct answer for the statement given below:
The neutral gas obtained on thermal decomposition of potassium nitrate.
