process is feo,fe2o3
and fe3o4

Answer Posted / vinay shendge

Fe2O3

Is This Answer Correct ?    4 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why ammonia is used as buffer solution in estimation of copper by EDTA method

1369


why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????

16817


What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)

1832


why is mgcl used in edta titration

1113


composition of stainless steel

1420






graphaite has higher melting point than fularine

2555


why do antimony and bismuth have the same electron affinities?

1950


composition of gun metal

1555


write short note on steroids,terpenes,prostagladins,and phospholipids.

5621


How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?

2031


there is something which we call as the basicity of an acid i wanted to ask is that is there something like the basicity of an alkali if yes than how can we define it?

1601


What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).

3438


Give the IUPAC name for [Co(NH3)5SO4]Cl

748


How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?

1920


which cationic polymer is compatible with poly aluminium chloride?

2108