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【课标解读】1.了解金刚石、石墨与木炭的物理性质和用途,理解它们物理性质存在差异的原因,关注纳米管等碳单质的科技发现.2.了解碳单质的化学性质.通常以字画、炭雕等具体事物为题材,考查碳的稳定性;也可以实验与推断等题型,综合考查碳的可燃性与还原性.3.了解一氧化碳的化学性质.试题联系煤气中毒热点新闻,考查一氧化碳的毒性及中毒的原因,结合金属的冶炼考查一氧化碳的还原性;结合燃料的燃烧考查一氧化碳的可燃性.4.知道二氧化碳的主要性质和用途.经常联系实际,利用图
【Interpretation of the standard】 1. To understand the physical properties and uses of diamond, graphite and charcoal, understand the physical properties of their differences, pay attention to the scientific discovery of single carbon nanotubes and other elements .2 Understand the chemical properties of carbon single.Usually calligraphy , Carbon carving and other specific things as the subject, to test the stability of carbon; can also experiment and inference questions, comprehensive examination of the flammability and reduction of carbon .3 understanding of the chemical properties of carbon monoxide. Carbon monoxide toxicity and poisoning reasons, combined with the metal smelting carbon monoxide reduction; combined with the combustion of fuels to test the flammability of carbon monoxide .4. Know the main properties and uses of carbon dioxide. Often linked to the actual use of maps