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johnkim2330
 one year ago
HELPP
What is the oxidation number of Chlorine in NaClO4?
johnkim2330
 one year ago
HELPP What is the oxidation number of Chlorine in NaClO4?

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Photon336
 one year ago
Best ResponseYou've already chosen the best response.3To find the oxidation. States do the the following: Count the atoms in the molecule Na = 1 Cl = 1 O = 4 Now Oxygen has oxidation state of 2 and there's four atoms so that's 8 Sodium has an oxidation state of =1 1+8 = 7 Now we know that the oxidation states must sum up to be zero. So 7+7 = 0 So chlorine must have I guess 7

johnkim2330
 one year ago
Best ResponseYou've already chosen the best response.0@photon336 Which of the following reactions is not an example of an oxidationreduction reaction? H2 + F2 yields 2HF Fe + CuSO4 yields FeSO4 + Cu CuSO4 + 2NaOH yields Cu(OH)2 + Na2SO4 Cl2 + ZnI2 yields ZnCl2 + I2 what about this

johnkim2330
 one year ago
Best ResponseYou've already chosen the best response.0i think its the 3rd one but im not sure @photon336

Photon336
 one year ago
Best ResponseYou've already chosen the best response.3Not sure I think it's the second one
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