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NH3 =====> 8... Because H is in group 1 so it has 3(1)

and N is in group 5 so 5 valence electrons...

you add 3(1) + 5 = 8 valence electrons... TADA !

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Edwin Mitchell

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3y ago

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Related Questions

How many lone pairs of electrons exist on the central atom in ammonia NH3?

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Does NH3 have two sets of lone pair of electrons?

Yes, ammonia (NH3) has one set of lone pair of electrons on the nitrogen atom.


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To find the number of moles of electrons in ammonia (NH3), we first need to calculate the number of moles of ammonia using its molar mass. The molar mass of NH3 is 17 g/mol. Therefore, 17 grams of NH3 is equal to 1 mole. Since there are 3 electrons in each molecule of ammonia, there are 6.022 x 10^23 electrons present in 1 mole of NH3.


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No, NH3 is not a free radical. It is a stable molecule composed of one nitrogen atom and three hydrogen atoms, with a full outer electron shell. Free radicals are species with unpaired electrons, whereas NH3 does not have any unpaired electrons.


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