What is unit of mass defect?
Explain a catalyst?
Give a brief description on the position of hydrogen in the periodic table?
Why pH limited in between 1 to 14
Why d-block elements are called outer while f-block elements are called inner transition elements?????????
I have interview in STL (Severn Trent), and I know that is a test in IQ, chemistry, Maths and english. So whoever know questions, please write.
What are amalgams?
what is the hardest metal in the universe
what is inorganic chemistry?
4 Answers Indian Navy, SoftSol,
what are the types of chemical reactions?
in the CuSO4.5H20 ,NO. OF Cu attach with water molecules?
How chromium hydroxide shows amphoteric character?
Give the IUPAC name for [CoCl.CN.NO2.(NH3)3]