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Which of the following statements are correct?(i) Fullerenes have dangling bonds(ii) Fullerenes are cage-like molecules(iii) Graphite is thermodynamically most stable allotrope of carbon(iv) Graphite is slippery and hard and therefore used as a dry lubricant in machines |
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Answer» (ii, iii) Fullerenes are cage-like (soccer or rugby ball) molecules and graphite is thermodynamically most stable allotrope of carbon. Thus, options (ii) and (iii) are correct |
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