Home
Class 12
CHEMISTRY
what is the percentage of nitrogen in th...

what is the percentage of nitrogen in the air?

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    ACCURATE PUBLICATION|Exercise TRUE AND FALSE (1 MARK) |13 Videos
  • BIOMOLECULES

    ACCURATE PUBLICATION|Exercise 1 MARK QUESTIONS|32 Videos
  • ALDEHYDES ,KETONES AND CARBOOXALIC ACIDS

    ACCURATE PUBLICATION|Exercise DISTINGUISH TEST |5 Videos
  • BOARD PAPER MARCH - 2019

    ACCURATE PUBLICATION|Exercise QUESTIONS|54 Videos

Similar Questions

Explore conceptually related problems

What is the importance of nitrogen?

Urea is a very important nitrogenous fertilizer. Its formula is CON2H4 . calculate the percentage of nitrogen in urea.

The percentage of oxygen in air is-

What is the role of nitrogen in plants?

MnO_(2) on ignition converts into Mn_(3)O_(4) . A sample of pyrolusite having 75% MnO_(2) , 20% inert impurities and rest water is ignited in air to constant mass. What is the percentage of Mn in the ignited sample ?

What is the valency of nitrogen?

What is the covalence of nitrogen in N_2O_5 ?