when h2s is passed in to acidic solution containing zn2+ and cu2+ ions,cus precipitates but zns does not.give reason
f chemistry
jbu
yes i want diploma 1st year modal chemistry question paper
configurational analysis
i need guss papers of micro,chemistry,computer application
The average four year-old child asks about four hundred questions every day.
It varies from year to year. The pattern changes every year.
Please provide additional information in order to receive an answer. Questions typically begin with who, what, where, why, how, when, etc...
intermediate second year chemistry marksweughts in chapter wise
there are thousands every year and that is know for a fact so to answer your questions there are thousands
Yes. Everyone needs a four year degree in either chemistry or biochemistry.
what is chemistry