Advertisements
Advertisements
प्रश्न
Give word equation for the following conversion:
Nitrogen dioxide to nitric acid
Advertisements
उत्तर
Nitric dioxide + Oxygen + water → Nitric acid
The nitric acid formed comes down with the rain and combines with the carbonates in the soil to form soluble nitrates.
APPEARS IN
संबंधित प्रश्न
Answer the question put against the following constituents of air :
Oxygen : What is the percentage proportion of oxygen in air ? Why is oxygen called active air.
Tick (√) the most appropriate answer.
The presence of water vapour in air is essential for :
Write fully balanced equation for the following :
Ca(OH)2 + CO2 →
Give word equation for the following conversion:
Nitric oxide to nitrogen dioxide
How do the roots of land plants get oxygen for breathing?
What was the old name of nitrogen?
Oxygen is used to oxidize ______.
Usha took a lump of dry soil in a glass and added water to it till it was completely immersed. She observed bubbles coming out. The bubbles contain ______.
Explain the following observations very briefly
Breathing through mouth may harm you.
On a Sunday morning Paheli’s friend visited her home. She wanted to see some flowering plants in the nearby garden. Both of them went to the garden. While returning from the garden they also observed some flowering plants on the road side. But to their surprise they found that the leaves and flowers of these roadside plants were comparatively very dull. Can you help them to know why?
