写出下列物质的名称或化学式 ▲二氧化碳▲五氧化二磷▲ H2O▲HCl

写出下列物质的名称或化学式

二氧化碳

五氧化二磷

H2O

HCl

KMnO4

答案

 

二氧化碳

盐酸 (或氯化氢)

五氧化二磷

高锰酸钾

H2O

CO2

HCl

 P2O5

KMnO4

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