polar substance

IIT JEE 2015 Discussion Forum › General Chemistry questions › polar substance

which of the following is the non polar species?

a- AsO₃^-1

b- SO₃^-2

c- ClO₃^-1

d- NO₃^-1

guys how to solve it?

#Chemistry #General Chemistry

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4 Answers

funkygp ·2012-03-18 23:52:56

2nd question

what is the bond order of N₂^2-

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rishabh ·2012-03-19 02:45:46

2) you can do it by usual mot. but theres a trick (not really since it is derived from mot only) for 14 electrons bond order is 3 .as you move to the right/left by 1 elec. bond order decreases by 0.5 (this works only upto certain)

so since N2 2- = 16 elec => bond order = 2

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funkygp ·2012-03-20 02:00:30

thanks!!
that's a nice trick.

what about the 1st question?

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Ayush Dube ·2012-03-21 03:09:31

nice trick

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Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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polar substance

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