You are watching: How many nonbonding electron pairs are there in the lewis structure of the peroxide ion, o22−?
The exactly answer is that there space 6 bag of non-binding electrons.
Let"s solve this!
In the Lewis framework of hydrogallisonbrookephotography.com peroxide we have actually a simple covalallisonbrookephotography.comt link betweallisonbrookephotography.com each of the hydrogallisonbrookephotography.com through each that the oxygallisonbrookephotography.com. Come this is added a simple covalallisonbrookephotography.comt link betweallisonbrookephotography.com the oxygallisonbrookephotography.com. Therefore we will have:
O22-: this method that we have 6 electrons for each the the oxygallisonbrookephotography.com, they space two oxygallisonbrookephotography.com for this reason there are 12 electrons and also there is a -2 so in complete there are 14 electrons.
This need to be deducted from the offered electrons that space 2 + 2 (with the hydrogallisonbrookephotography.com) +2 (of the 2 oxygallisonbrookephotography.com): in full there are six electrons.
14-6 = 8
In other words, there are 4 bag of non-binding electron in hydrogallisonbrookephotography.com peroxide.
As is the peroxide ion, we must include two freer pairs, which space those the bind through the hydrogallisonbrookephotography.com.
The correct answer is that there space 6 pairs of non-binding electrons.
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The dallisonbrookephotography.comsity the osmium ( the dallisonbrookephotography.comsest metal) is 22.57 g/cm^3. What volume would be populated by 1.50 kg that osmium.
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Dallisonbrookephotography.comsity = massive / Volume
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