[Answered] Assign the oxidation state of: a) each rhenium, in Re2O7 b) zirconium, in ZrCl4 c) sulfur in Na2S2O3 ...

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Author Question: Assign the oxidation state of: a) each rhenium, in Re2O7 b) zirconium, in ZrCl4 c) sulfur in Na2S2O3 ... (Read 40 times)

sdfghj

Hero Member
Posts: 552

on: Aug 27, 2018

Assign the oxidation state of: a) each rhenium, in Re2O7 b) zirconium, in ZrCl4 c) sulfur in Na2S2O3 d) iodine in KIO3

What will be an ideal response?

Question 2

A metal oxide will form an acid when it is dissolved in water.

Indicate whether the statement is true or false

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meganmoser117

Sr. Member
Posts: 303

Reply #1 on: Aug 27, 2018

Answer to Question 1

a) +7 (each)
b) +4
c) +2
d) +5

Answer to Question 2

FALSE

sdfghj

Hero Member
Posts: 552

Reply #2 on: Aug 27, 2018

Both answers were spot on, thank you once again

meganmoser117

Sr. Member
Posts: 303

Reply #3 on: Aug 27, 2018

Great! Please up vote

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Author Question: Assign the oxidation state of: a) each rhenium, in Re2O7 b) zirconium, in ZrCl4 c) sulfur in Na2S2O3 ... (Read 40 times)

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