Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q.Briefly describe about Nitrogen?
Ans.
Nitrogen is a gas that makes up approximately 79% of the atmosphere. It exists in the form of the diatomic molecule N2. In this form, the two nitrogen atoms are held together by a triple covalent bond. This bond is very strong. Consequently, nitrogen gas is fairly stable and relatively inert.
Nitrogen is important to living things. It is an essential constituent of proteins. It is also important in air. It dilutes the oxygen in air to prevent combustion and prevents respiration from taking place too rapidly.
Nitrogen is an important raw material in industry. It is used for the production of ammonia. Ammonia, NH3, is a key industrial chemical from which many other important chemicals are made.
Name the Which is a covalently bonded crystal? germanium
Write one chemical reaction each to show that (a) Tin (II) chloride is a reducing agent. (b) Chlorine gas can be getting from bleaching powder.
how can the melting point be used to determine the purity of organic compounds
how can i make an assignment on this topic
define hardness and its types.
Charectaristic of covalent bond
Test of proteins - Biuret test (i) Biuret test : By adding a dilute solution of copper sulphate to alkaline solution of protein, a violet colour is made. This test is because o
How to know degree of superheat from psychometric chart?
What are ferrox cubes and ferrites? How are mixed ferrites prepared for industrial uses? Give an account of applications of ferrites pointing out their advantages over a ferromagne
electronic vinyas
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd