what is simple definition of electrovalent compound
what is meant by octet and duplet rule?
Define atomic mass unit.
What are the names for the formulas HClO, HClO2, HClO3, HClO4?
sodium nitrate + sulphuric acid -----> sodium sulphate + nitric acid write formula and then balance it
what is carbon cycle
How ro Balance the Equation : -
Copper + Nitric Acid -------> Copper Nitrite + Nitric Oxide + Water
chemical formula of nickel bisulphate and Potassium Ferrocyanide
what are isotopes,isobars and isotones?????
why is the symbol S for sulphur but NA for sodium and SI for silicon?
calculate the no of atoms in 11.5 g of sodium
what is formula of stannic phosphate?
plzz balance this equation fr me:
AgCl + NH4OH ----> Ag(NH3)2Cl + H2O
I WANT IT BY 2MORROW EVENING
Why is the electronic configuration of potassium 2,8,8,1 and not 2,8,9, ?
If you say that's bcoz of octet rule then why is the electronic configuration of Chromium 2,8,13,1
why silver exhibits a valency of +1 and +2.
what is simple definition of electrovalent compound
what is meant by octet and duplet rule?
Define atomic mass unit.
What are the names for the formulas HClO, HClO2, HClO3, HClO4?
sodium nitrate + sulphuric acid -----> sodium sulphate + nitric acid write formula and then balance it
what is carbon cycle
How ro Balance the Equation : -
Copper + Nitric Acid -------> Copper Nitrite + Nitric Oxide + Water
chemical formula of nickel bisulphate and Potassium Ferrocyanide
what are isotopes,isobars and isotones?????
why is the symbol S for sulphur but NA for sodium and SI for silicon?
calculate the no of atoms in 11.5 g of sodium
what is formula of stannic phosphate?
plzz balance this equation fr me:
AgCl + NH4OH ----> Ag(NH3)2Cl + H2O
I WANT IT BY 2MORROW EVENING
Why is the electronic configuration of potassium 2,8,8,1 and not 2,8,9, ?
If you say that's bcoz of octet rule then why is the electronic configuration of Chromium 2,8,13,1
why silver exhibits a valency of +1 and +2.