Atomic number of which of the following elements is greater than that of Silicon____
- AAluminium
- BSulphur
- CMagnesium
- DSodium
Solution & Step-by-step Explanation
The atomic number of Silicon (Si) is 14. Let's look at the atomic numbers of the given options:
Sodium (Na): 11
Magnesium (Mg): 12
Aluminium (Al): 13
Sulphur (S): 16
Since 16>14, Sulphur has an atomic number greater than that of Silicon.
Sodium (Na): 11
Magnesium (Mg): 12
Aluminium (Al): 13
Sulphur (S): 16
Since 16>14, Sulphur has an atomic number greater than that of Silicon.