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A non-metal X exists in two different forms Y and Z. Y is the hardest natural substance, whereas Z is a good conductor of electricity. Identify Y and ZWhat happens when Iron reacts with Conc. H2SO4 ?Please tell the answers as soon as possible |
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Answer» Answer. Y, that is, the hardest naturally OCCURRING substance in the world is diamond. The substance Z, which is a GOOD conductor of electricity is Graphite. Both diamond and Graphite come from Carbon, a non-metal which LACKS lustre, and also does not conduct electricity. |
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