Match and mark incorrect option
| (i) Law of Octave | (a) Dmitri Mendeleev |
| (ii) Law of triads | (b) John Alexander Newlands |
| (iii) Atomic mass | (c) Moosley |
| (iv) Atominc number | (d)Johann Dobereiner |
1
(i) - (b)
2
(ii) - (d)
3
(iii) - (a)
4
(iv)- (a)
Match and mark incorrect option
| (i) Law of Octave | (a) Dmitri Mendeleev |
| (ii) Law of triads | (b) John Alexander Newlands |
| (iii) Atomic mass | (c) Moosley |
| (iv) Atominc number | (d)Johann Dobereiner |