nitration of 2-mercaptobenzimidazole
what is beer-lamberts law
what is normal phase,reverse phase.
Explain what is meant by "c2 symmetry" and "mirror plane symmetry". Can a molecule with "mirror plane symmetry" ever be chiral? : Polymer Chemistry
Why we have to add 200mg Na2CO3 in preparation of 0.1N sodium thiosulfate solution?
Define electrochemical series? : Electrochemistry Corrosion
Define a substituted hydrocarbon?
Name the 4 physical states of matter?
Name the branch of chemistry that deals with the relationship between electricity and chemical reactions?
Explain why do some medications contain hcl?
What are the types of insulators?
Explain what are enzymes?
Tell me the common name of the molecule dihydrogen dioxide?