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Author Question: Finish the following reaction: SnO2 + NaOH(aq) + H2O(l) (Read 56 times)

bio_gurl

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Question 1

Finish the following reaction:

Li(s) + O2(g) →

◦ 2 Li(s) + O2(g) → Li2O2(s)
◦ 2 Li(s) + O2(g) → 2 LiO(s)
◦ 4 Li(s) + O2(g) → 2 Li2O(s)
◦ Li(s) + O2(g) → LiO2(s)
◦ There is no reaction.

Question 2

Finish the following reaction:

SnO2 + NaOH(aq) + H2O(l) →

◦ SnO2(s) + 2 NaOH(aq) + 2 H2O(l) → Na2Sn(OH)6(s)
◦ SnO2(s) + 2 NaOH(aq) + 2 H2O(l) → Sn(OH)2(s) + 2 NaO(s) + 2 H2O(l)
◦ SnO2(s) + 2 NaOH(aq) + 2 H2O(l) → Sn(OH)4(s) + 2 NaO(s) + H2(g)
◦ SnO2(s) + 2 NaOH(aq) + 2 H2O(l) → Sn(OH)2(s) + 2 Na(s) + 2 H2O2(aq)
◦ There is no reaction.


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Marked as best answer by bio_gurl on Jul 8, 2021

Tonyam972

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bio_gurl

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Reply 2 on: Jul 8, 2021
Wow, this really help


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Reply 3 on: Yesterday
Gracias!

 

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