Samenvattingen CHEM 162

IMPORTANT CHEM 162 CONCEPTS Correctly Answered Questions| UpToDate | Already Graded A+

IMPORTANT CHEM 162 CONCEPTS Correctly Answered Questions| UpToDate | Already Graded A+
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Rules for Assigning Oxidation States : 1. Elements in their elemental form are in the zero oxidation state. 2. Group 1 metals are +1 and Group 2 metals are +2. 3. Hydrogen is +1 except when bonded to a metal only (then it's -1) 4. Transition elements must be determined from anion's charge (except Al = +3, Zn = +2, Cd = +2, Ag = +1) 5. The most electronegative elements get their typical oxidation state. 6. The last element not assigned balances the charge of the compound/ion. Rules for...

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Rules for Assigning Oxidation States : 1. Elements in their elemental form are in the zero oxidation state. 2. Group 1 metals are +1 and Group 2 metals are +2. 3. Hydrogen is +1 except when bonded to a metal only (then it's -1) 4. Transition elements must be determined from anion's charge (except Al = +3, Zn = +2, Cd = +2, Ag = +1) 5. The most electronegative elements get their typical oxidation state. 6. The last element not assigned balances the charge of the compound/ion. Rules for...

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