Question

5) Select the odd one out and give reason for your selection.
a) Mirage, motion, emotion, desk
b) hydrogen, nitrogen, water, oxygen
c)gold, thundering , cold drink, oxygen
d) potassium, argon, neon, helium
e) chlorine, calcium , lithium , hydrogen​

Answer 1

Answer:

e) chlorine, calcium , lithium , hydrogen

Answer 2

Answer:

e.) is an odd one out in my selection.