isn't beta particle equivalent to electron ? if so the ans must be opt.a
Does Fr has least Ionisation energy and least electronegative character?...
emusifying agent must have hydrophilic and lipophilic(hydrophobic)end for its...
in ncert book its answer is trigonal unit cell.so give its explanation
none is correct and the given answer is absolutely incorrect
can you just give the explanation for the given question?
Use official iPractice appFastest way to practicing your exams on the go |
Use App |