প্রশ্ন ও উত্তর
To glavanise iron, iron is coated with which of the followiing?
সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020
প্রশ্ন To glavanise iron, iron is coated with which of the followiing?
সঠিক উত্তর
zinc
মন্তব্য
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