Question

Chemical formula of a compound can be derived, if we know the ……………. and the ……………. of its constituent elements.

Answer 1

Answer:

chemical formula of a compound can be derived suppose we have H2 S o4 so how this compound is come to know that the valency of hydrogen is 1 n s o4 is -2 basically two negative sign indicates that it needs electron call to complete Oct 8 and positive sign indicates that it has to give electrons to complete its socket to basically now when we have to cross multiply compound formed H2 S o4 exactly wear Binu office conductive element hydrogen one oxygen is to every crosmancrosman

Explanation: