The atomic number of E, F, G, H are given below. Which element belongs to zero group. Element Atomic number |
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(a) |
E 5 |
(b) |
F 7 |
(c) |
G 10 |
(d) |
H 16 |
The atomic number of E, F, G, H are given below. Which element belongs to zero group. Element Atomic number |
|||
(a) |
E 5 |
(b) |
F 7 |
(c) |
G 10 |
(d) |
H 16 |