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. How do you determine the oxidizing or reducing agent?
Ans.
A substance that oxidizes another substance is called an oxidizing agent. One that reduces another substance is called a reducing agent.
In a redox reaction, the oxidizing agent gains electrons and is an electron acceptor. The oxidizing agent is therefore reduced in the process.
On the other hand, the reducing agent loses electrons and is an electron donor. The reducing agent is therefore oxidized in the process.
For example, 2Cu + O2 -> 2CuO can be written in ionic form as:
2Cu + O2 -> 2Cu2+ + 2O2-
The two half-reactions for this redox reaction are:
Cu -> Cu2+ + 2e- (oxidation)O2 + 2e- -> 2O2- (reduction)
Copper is the reducing agent because it is donating electrons to the oxygen. It can be said that the copper is reducing the oxygen by making the oxygen negative. Notice that the copper is itself oxidized in the process.
Oxygen is the oxidizing agent because it is accepting electrons. Notice that the oxygen is itself reduced in the process.
How urea is considered as organic molecule. Becuase it does not contain C-H or C-C bonds
catalytic property of nickel
Structure of DNA and RNA The sequence of bases along with the DNA and RNA chain makes its primary structure that controls the particular properties of the nucleic acid. An RNA
D BLOCK ELIMENT
Simple and Mixed Amines Secondary and tertiary amines may be categorized as simple or mixed amines as per to all the alkyl or aryl groups attached to the nitrogen atom are simi
Sedimentation: The process of allowing w ater to stand undisturbed in big tanks for some time in order to facilitate the settling down of the course suspended particles due to th
is (NH4)2S react with HNO3?
Water will not compress Fit a soda water bottle with a one-hole stopper. By the stopper place the glass tube from a medicine dropper, narrow end up. Fill the bottle to the top
advantages and dis advantages?
how caustic soda preparaed at lab scale?explain with labelled diagram?
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