শুষ্ক কোষে তড়িৎ উত্তেজকরুপে কোনটি ব্যবহৃত হয় ?

A $H_{2}O$

B $H_{2}CO_{3}$

C $NH_{4}Cl$

D $MnO_{2}$

Solution

Correct Answer: Option C

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