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14 Cards in this Set
- Front
- Back
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A non-polar covalent bond has____?
A. Equal Sharing of Electrons B. Unequal sharing of electrons C. No sharing of Electorns D. Equal sharing of protons |
A
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The ground state electron configuration of an atom is?
A. The highest energy arrangement of electorns B the lowest energy arrangement of electorns \C. the arrangement of electrons in the excited state D both b and c |
B
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The ground state electron configuration of Potassium is
A [Ne]2s^2 3p^1 B 1s^2 2s^2 2p^6 3s^2 3p^6 C [Ar]4s^1 D none of the above |
C
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The bond angle for a tetrahedral carbon is:
A. 60 degrees B. 90 degrees C. 109.5 degrees D. 180 degrees |
C
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A pi bond results from ______
A Sideways overlap of s orbitals B End on End overlap of atomic orbitals C End on end overlap of p orbitals D Sideways overlap of p orbitals |
D
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Methanol can act as both a Lewis bas and Lewis acid.
A True B False |
B
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A sigma bond results from _____
A sideways overlap of s orbitals B. End on end overlap of atomic orbitals C. End on end ovelapof p orbitals D. Sideways overlap of p obitals |
B
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An sp^2 hybrid orbital has _______ geometry.
A. Linear B. Square pyramidal C. Tetrahedral D. Trigonal planar |
D
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Whe forming triple bonds, carbon has ____ equivalent sp orbitals and ____ unhybridized p orbitals.
A. 1,2 B. 2,1 C. 2,2 D. 1,1 |
C
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When forming double bnds, carbon has ____ equivalent sp^2 orbitals and ____ unhybridized p orbital.
A. 1,3 B. 3,1 C. 2,1 D. 1,3 |
B
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Which of the following is not a branched alkyl group.
A. isopropyl B. butyl C. Sec-butyl D. Tert-butyl |
B
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Which of the following states "The obritals of lowest energy are fille first, according to the order 1s to 2s to 2p to 3s, etc..."
A. Hands Rule B. Aufbau principle C. Kekule's rule D. Pauli exclusion principle |
B
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Which of the following conformations of ethane is least stable?
A. Equatorial B. Axial C. Staggered D. Eclipsed |
D
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Propanol and isopropanol are classified as ______
A. Branched-chain alkanes B. Steroisomers C. Cis-trans isomers D. Constitutional isomers |
D
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