MCQ
निम्नांकित में कौन लवण है?
  • A
    HCI
  • B
    NaOH
  • $\mathrm{K}_{2} \mathrm{SO}_{4}$
  • D
    $\mathrm{NH}_{4} \mathrm{OH}$

Answer

Correct option: C.
$\mathrm{K}_{2} \mathrm{SO}_{4}$
c

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