Which of the following molecules has the shortest nitrogen-to-nitrogen bond: NH4, NO, N, NO4? Select one:...

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Which of the following molecules has the shortest nitrogen-to-nitrogen bond: N₂H4, N₂O, N₂, N₂O4? Select one: a. N₂H4 O b. N₂ O O C. N₂O4 d. N₂O Several resonance structures for the molecule CO₂ are shown. Which one of them is likely to be of little importance in describing the bonding in this molecule? Select one: ** Ⓒa. 0-c-o Ob.:0=c-0 + A Oc:0-C-0: 2+.. O d. 0-C-0: ** Two chemically important molecules CS₂ and OCS are used in different chemical reactions. Predict if they have high, lower, or equal dipole moment in comparison (if any) to each other. Select one: O a. CS₂ has lower dipole moment than OCS O b. CS₂ has no dipole moment than OCS O c. Cannot be compare with each other O d. OCS has no dipole moment than CS₂ Oe. Both have equal dipole moment Of. CS₂ has higher dipole moment than OCS Which of the following molecules has the shortest nitrogen-to-nitrogen bond: N₂H4, N₂O, N₂, N₂O4? Select one: a. N₂H4 O b. N₂ O O C. N₂O4 d. N₂O Several resonance structures for the molecule CO₂ are shown. Which one of them is likely to be of little importance in describing the bonding in this molecule? Select one: ** Ⓒa. 0-c-o Ob.:0=c-0 + A Oc:0-C-0: 2+.. O d. 0-C-0: ** Two chemically important molecules CS₂ and OCS are used in different chemical reactions. Predict if they have high, lower, or equal dipole moment in comparison (if any) to each other. Select one: O a. CS₂ has lower dipole moment than OCS O b. CS₂ has no dipole moment than OCS O c. Cannot be compare with each other O d. OCS has no dipole moment than CS₂ Oe. Both have equal dipole moment Of. CS₂ has higher dipole moment than OCS

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