Chemistry, asked by Kran7860, 11 months ago

Name third chalcogen and fifth noble gas.

Answers

Answered by Dhirajrao2005

the third chalcogen is selenium
the fifth Noble gas is xenon

Answered by reeteshpatel2005

Answer:

braniest

Explanation:

Consider the structure - C¹H₃C²H₂C3OC⁴H₂C⁵=-C⁶H. Arrange the atoms C²,C3,C⁵ in decreasing order of S character of bonding orbitals (Triple bond between C5 and C6 atom) *

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