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例1下图中,A是一种无色液体,G是极易溶于水的碱性气体。Y是胃酸的主要成分,K是不溶于稀硝酸的白色沉淀,反应⑤是工业制X的主要反应之一。请按要求填空:(1)写出下列物质的化学式:A:______;E:______;F:_____;Y:_____。(2)反应⑤的化学方程式为:_________________。(3)1molB通过反
Example 1 In the figure below, A is a colorless liquid and G is an alkaline gas that is very soluble in water. Y is the main component of stomach acid, K is a white precipitate that is insoluble in dilute nitric acid, and Reaction 5 is one of the main reactions of industrial X. Please fill in the blanks as required: (1) Write out the following chemical formulas: A:______; E:______; F:_____; Y:_____. (2) The chemical equation for Reaction 5 is: _________________. (3) 1molB passes