Chemistry - Single MCQs (Page 58)

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Q571. Who among the following proposed that atom is indivisible?...Q572. Oxygen and ozone are ?...Q573. Bar is a unit of?...Q574. The most abundant elements is?...Q575. One fathom is equal to?...Q576. The metal used in storage batteries?...Q577. The removal of top soil by water or wind is called?...Q578. The colour of Emerald is?...Q579. The metal that is present in Photo Films is?...Q580. Epoxy resins is used as?...