What is the basicity/acidity of na2co3
What are the electrodes used in potentiometer titration?
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 Salts ?
What is Bases ?
Explain the Valency?
Is water element or compound ?
which of the following is the best conductor of electricity?
What is water gas ?
Why do clothes dry quicker in wind than in still air ?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
How are specific gravity and density related?
Why are leaves of trees green ?