MahaTET / MPSC ScienceEasy
Q.Identify the element based on the given properties: 1. It is a highly reactive non-metal. 2. It belongs to the Halogen group. 3. Its atomic number is 17.
a
Fluorine
b
Chlorine
c
Sulphur
d
Argon
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...