Inorganic chemistry, what are binary compounds of hydrogen?describe briefly...

what are binary compounds of hydrogen?describe briefly hydrides formed by alkali metals and halogen?

Ionic bond,

An electron having the quantum numbers, An electron having the quantum numb...

An electron having the quantum numbers n=1, l=3, m=0 s= -1/2 , would be in the orbital: (1) 3s                      (2) 3p            (3) 4d

CHEMICAL ANALYSIS, I WANT TO DISCUSS ABOUT IRON CHEMICAL ANALYSIS.POSSIBLE ...

I WANT TO DISCUSS ABOUT IRON CHEMICAL ANALYSIS.POSSIBLE THAT?.

Dienes, preperations

preperations

why do soaps not work under hard water , The Ca 2+ and Mg 2+ ions in har...

The Ca 2+ and Mg 2+ ions in hard water form scum with soap. Therefore they don''t form lather and therefore don''t clean the dirt.

Stoichiometry, how many mole ratios can be obtained from the following equa...

how many mole ratios can be obtained from the following equation? Na2S+Cd(NO3)2-2NaNo3+CdS

Oxidation, When assigning oxidation numbers and you have to do the math to ...

When assigning oxidation numbers and you have to do the math to find the oxidation number of something in the compound, what are you ultimately trying to get that compound to equal

Law of multiple proportion, a metal forms 2 oxides. the higher oxide has 80...

a metal forms 2 oxides. the higher oxide has 80% metal. 0.72g of lower oxide gave 0.8g of higher oxide when oxidised. show that law of multiple proportion is valid?

acceptor ligands -p (pi), Most ligands have a nonbonding electron pair tha...

Most ligands have a nonbonding electron pair that may react as a donor to empty orbitals on the metal atom. In ligands known as π acids or π acceptors a donor-acceptor communic