sophmore化学求救.Answer questions 22,26 (a-c),and 28 on page 246 in your textbook.
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sophmore化学求救.Answer questions 22,26 (a-c),and 28 on page 246 in your textbook.
sophmore化学求救.
Answer questions 22,26 (a-c),and 28 on page 246 in your textbook.
sophmore化学求救.Answer questions 22,26 (a-c),and 28 on page 246 in your textbook.
22.VSEPR theory can tell the shape of the valence electron pairs(bonded pairs & lone pairs).This is closely connected to the shapes of molecules.
26.a.109°28' (tetrahedron)
b.106.6°
美国Sophmore化学求救!Answer questions 22,26 (a-c),and 28 on page 246 in your textbook.
sophmore化学求救.Answer questions 22,26 (a-c),and 28 on page 246 in your textbook.
美国sophmore化学题目求救.The octet rule states that atoms need 8 valence shell electrons in order to have full outter shells.This makes them stable.So,when molecules are formed,they will form so each atom in the molecule has 8 electrons in
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