Interested to Buy Any Domain ? << Click Here >> for more details...
it is possible that the air dissolves in any solvent?
- 1 Answers
- 5064 Views
- BPCL Bharat Petroleum, I also Faced
- E-Mail Answers
Difference between Physical and Chemical change ?
Explain the Valency?
What is Electrovalence?
Explain the structure of a dna molecule?
What is Catalysis ?
Mention a few advantages of photoelectric colorimetric determination.
What is buffer?
What is an alloy ?
Explain the following ? Matter, Element, Atom, Compound, Molecule, Mixture, Physical change, Chemical change
what is difference b/w "regio selectivity" & "sterio selectivity"
What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.
What are the advantages of conductometric titration over visual or potentiometric titration?
Organic Chemistry 
