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Rearrange the following (I to IV) in the order of increasimasses and choose the correct answer from (a), (b),and (d) (Atomic masses : N = 14, ( 16, Cu-63)L 1 molecule of oxygernI. 1 atom of nitrogenâ ˘. I Ă 10-10 g molecular weight of oxygenIV 1 x 108 g atomic weight of copper.(ay Il<I< III < IV(b)(d)IV < III <II<1III < IV<I<II)II< III <I< IV |
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Answer» 1 atom of nitrogen will weigh = 14gm also 1 molecule of oxygen has weight = 32gm.. this is maximum. so, option B |
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