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01. Descobertas recentes da medicina indicam a ... - Professor Mazzei

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www.professormazzei.com – FUNÇÕES INORGÂNICAS – Folha 03 - Prof.: João Roberto <strong>Mazzei</strong><br />

d) apenas VI.<br />

e) Todos.<br />

09. Identifique a alternativa que apresenta somente diácidos:<br />

a) H2S, H2SO4, H3PO4, H3PO3.<br />

b) HCN, H2S, H3PO4, H3PO3.<br />

c) H2S, H2SO4, H2CO3, H3PO3.<br />

d) HCl, H2S, H2SO4, H3PO3.<br />

e) H2SO4, H2SO3, HNO3, H3PO2.<br />

10. Entre os oxiácidos H2SO3, H3BO3, HClO3 e HMnO4, a ordem crescente de força áci<strong>da</strong> para<br />

esses compostos é:<br />

a) H2SO3, HClO3, H3BO3, HMnO4.<br />

b) HClO3, HMnO4, H2SO3, H3BO3.<br />

c) H3BO3, HClO3, H2SO3, HMnO4.<br />

d) H3BO3, H2SO3, HClO3, HMnO4.<br />

e) HMnO4, HClO3, H3BO3, H2SO3.<br />

GABARITO:<br />

<strong>01.</strong> [B]<br />

02. [E]<br />

03. [E]<br />

04. [A]<br />

05. [D]<br />

06. [B]<br />

07. [C]<br />

08. [B]<br />

09. [C]<br />

10. [D]

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