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Author Question: What is the correct completion of the reaction: IO3-(aq) + HSO3-(aq) (Read 61 times)

elizabeth18

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Question 1

What is the correct completion of the reaction: H2 + X2→ where X is a halogen
◦ 2 H2 + X2→ 2 H2X
◦ H2 + 2 X2→ 2 HX2
◦ H2 + X2→ 2 HX
◦ H2 + X2→ H2X2
◦ H2 + X2→ no reaction

Question 2

What is the correct completion of the reaction: IO3-(aq) + HSO3-(aq) →
◦ IO3-(aq) + 3 HSO3-(aq) → I-(aq) + 3 SO42-(aq)+ 3 H+(aq)
◦ IO3-(aq) + HSO3-(aq) → IO2-(aq) + HSO4-(aq)
◦ 2 IO3-(aq) + 3 HSO3-(aq) → I2(s) + HSO4-(aq)+ O3-(aq)
◦ IO3-(aq) + HSO3-(aq) → IO4-(aq) + HSO2-(aq)
◦ IO3-(aq) + 2 HSO3-(aq) → S2I(aq) + H2O(l) + 4 O2(g)


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Marked as best answer by elizabeth18 on Jul 8, 2021

Dnite

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elizabeth18

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Reply 2 on: Jul 8, 2021
Excellent


komodo7

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Reply 3 on: Yesterday
Gracias!

 

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