What is chemical oxygen demand?
- 0 Answers
- 582 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Which is the indicator used in the determination of cao I cement solution?
Which gas is used in bleaching powder.
How many millilitre is equal to 1 litre and how many microliter is equal to litre?
Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
How are pka and strength of a weak acid related?
What is hydrogenation of oils ?
why PH scale range is 14? why it is not less or not greater than 14? solution of HCl or hydrogen containing liquid has a PH. but if the solution is KMnO4 here not hydrogen power does it PH? explain plz....
What is the Chemical Combination ?
What is the bluish white precipitate formed after adding ammonia solution?
Why is alum added to purify water ?
Why is ammonia solution added while preparing edta solution?
When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason????????? When a cool glass rod is suudenly heatd, it cracks. Why?????????
Organic Chemistry 
