কোনটি জিংকের আকরিক 'ফাংকলিনাইট' এর সংকেত?

A $Zn(NO_{3})_{2}$

B $ZnO, Fe_{2}O_{3}$

C $MnCO_{3}.3Zn(OH)_{2}$

D $ZnS$

Solution

Correct Answer: Option B

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