MCQ
Halogens means:
  • A
    Ore forming elements.
  • Sea salt products.
  • C
    Inert gases.
  • D
    Rare gases.

Answer

Correct option: B.
Sea salt products.
Sea salt $\rightarrow $ like $\ce{Mgcl_2, MgBr_2}$ have halogens.
$\therefore$ Halogens are sea salt products.

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