MCQ
सक्रिय धातुएँ अम्ल से विस्थापित करती हैं
  • A
    $\mathrm{Cl}_{2}$
  • B
    $\mathrm{O}_{2}$
  • $\mathrm{H}_{2}$
  • D
    $SO_{2}$

Answer

Correct option: C.
$\mathrm{H}_{2}$
c

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