Advertisements
Advertisements
प्रश्न
What is the purpose of Conc. H2SO4 in the above preparation?
उत्तर
Concentrated sulphuric acid is non-volatile and produce volatile nitric acid.
APPEARS IN
संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
What is passive iron?
Name the products formed when carbon and conc. nitric acid is heated.
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
Name the following :
Gas produced in air during lighting.
Name the Following:
Product obtained by heating concentrated nitric acid.
Name the catalyst used in Ostwald process.
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
Complete and balance the following equation:
Cu + HNO3 → NO2 + ________+ _________
Identify the gas evolved when sulphur is treated with concentrated nitric acid \[\ce{NH3}\].
