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1ª série do Ensino Médio - Colegioiesp.com.br

1ª série do Ensino Médio - Colegioiesp.com.br

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27. (Pucrs) Responder à questão <strong>com</strong> base na tabela a seguir.<<strong>br</strong> />

Pela análise das propriedades apresentadas pelas substâncias A, B e C é correto identificá-las,<<strong>br</strong> />

respectivamente, <strong>com</strong>o<<strong>br</strong> />

a) FeCØ‚; C†H†; C ‚H‚‚O<<strong>br</strong> />

b) CO‚; MgCØ‚; Zn<<strong>br</strong> />

c) NaCØ; Mg; CCØ„<<strong>br</strong> />

d) CHC؃; CHƒCH‚OH; Na‚COƒ<<strong>br</strong> />

e) Cr; CHƒCOCHƒ; BaSO„<<strong>br</strong> />

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