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Of the following,which element has the highest first ionization energy?
Q8: Which of the following species is paramagnetic?<br>A)B<sub>2</sub><br>B)C<sub>2</sub><br>C)N<sub>2</sub><br>D)CO
Q12: Which of the following must be paramagnetic?<br>A)F<sub>2
Q32: A σ bond:<br>A)can only be formed by
Q35: If ΔG < 0 for a reaction,then
Q45: The fact that the valence orbital configuration
Q59: Of the following,which atom has the largest
Q65: Consider the reaction:<br>N<sub>2</sub>(g)+ 3 X<sub>2</sub>(g)→ 2 NX<sub>3</sub>(g)<br>△<sub>f</sub>H°
Q102: Calculate the entropy change for methanol at
Q107: Which of the following is diamagnetic?<br>A)N<sub>2 </sub><br>B)O<sub>2</sub><sup>-
Q117: The analysis for iron usually is done