Question

In the fallowing change 3Fe+ 4H2O = Fe3O4 + 4H2
If the atomic weight of Iron is 56, then its equivalent weight will be :-
a42 b21 c 63 d 84
i want descriptive answer

Answer 1

In general, the name itself tells you the difference. Isopropanol is also called 2-propanol; the iso prefix is just an indicator that a functional group is on a #2 carbon. ... If you are looking at them on paper, isopropanol has 3 carbons whilst ethanol has 2 carbons.