Answer Posted / yojana
oxidation : Loss of electron
Reducton : Gain of electron
Redox reaction: oxidation & reduction take place
simulteniusly
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
Mention a few application of cod test in environmental engineering practice.
What is colorimetry?
Why graphite rod is used in nuclear reactor?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?
Why is ammonia-ammonium chloride buffer added?
How many electrons does benzene have?
How does the viscosity vary with temperature?
SET Examination Previous Questions
what is the relation between Total organic carbon and Chemical Oxygen demand?
How is brass solution prepared?
Why is ammonia solution added while preparing edta solution?
What is edta?
What is the reaction that occurs between iodine and sodium thiosulphate?
What is the white precipitate produced at the end of point?