Question

what is the importance of zero group elements in industries

Answer 1

Zero group elements are called noble gases because they have completely filled valence shell i.e 8 electrons in their valence shell (2 in case of helium). Because of their complete octate they are highly stable and hence do not tend to form chemical bonds and have very very little tendency to gain or lose electrons .

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Answer 2

Answer:

Zero group elements are called noble gases because they have completely filled valence shell i.e 8 electrons in their valence shell (2 in case of helium). Because of their complete octate they are highly stable and hence do not tend to form chemical bonds and have very very little tendency to gain or lose electrons .

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