Question

Q.II.B] Find the odd man out and Explain why :
1) Oxygen, Helium, Nitrogen, Argentum.
2) Copper, Gold, Water, Silver.​

Answer 1

1)Argentum

•because Argentum is not a gas

•Argentum is a metal (silver)

2)Water

•water is liquid rest are solid

•Water is non-metal rest are metals

Answer 2

$</p><p></p><p>\huge\star\underbrace{\mathtt\red{⫷❥ᴀ᭄} \mathtt\green{n~ }\mathtt\blue{ §} \mathtt\purple{₩}\mathtt\orange{Σ} \mathtt\pink{R⫸}}\star\:⋆ </p><p>$

1. Argentum.

2. Water.