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Question
A superoxide ion can be distinguished from the peroxide ion and the oxide ion becauseA) the superoxide ion is stable.
B) the superoxide ion is paramagnetic.
C) the superoxide ion is diamagnetic.
D) the superoxide ion is an acid.
E) the superoxide ion is a base.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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B) ionic bonds.
C) dipole"dipole bonding.
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Q:
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Which of the following statements is true concerning the two compounds 2,3-dimethylpentane and 2,4-dimethylpentane?
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Transition metals can be distinguished from main-group metals by the fact that
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B) transition metals have higher relative atomic masses than main-group metals.
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Q:
Which of the following is not a transition-metal?A) cobaltB) rutheniumC) rhodiumD) vanadiumE) aluminum
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Which of the following salts would not be expected to be colored in aqueous solution?A) CoCl2 B) FeCl2C) CuCl2D) CuClE) CrCl3
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C) [Fe(H2O)6]3+
D) [Cr(H2O)6]3+
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Q:
Which of the following compounds can exhibit optical activity?
A) [Co(NH3)4Cl2]Cl
B) [Co(NH2CH2CH2NH2)3]Cl3
C) Na2[CoCl4]
D) [Co(NH3)6]Cl3
E) Cr(CO)6
Q:
How many optical isomers do the cisand transisomers of [Co(en)2Br2]+have?
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B) cis, 2 and trans, 0
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D) cis, 0 and trans, 2
E) cis, 2 and trans, 2