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1. A
   Benzoquinone
2. B
   Cyclohexane
3. C
   Benzene
4. D
   Cyclohexanol

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1. A
   2.4%
2. B
   4.2%
3. C
   0.2%
4. D
   0.4%

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1. A
   $\text{BF}_3$
2. B
   LiCl
3. C
   NO
4. D
   $\text{PCl}_5$

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1. A
   $\text{Na}_4[\text{Fe(CN)}_6]$
2. B
   $[\text{Co(NH}_3)_5\text{Cl}]\text{SO}_4$
3. C
   $\text{Ni(CO)}_4$
4. D
   $\text{K}_3[\text{Fe(CN)}_6]$

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1. A
   $232.0\,\Omega^{-1}\text{cm}^2\text{mol}^{-1}$
2. B
   $402.0\,\Omega^{-1}\text{cm}^2\text{mol}^{-1}$
3. C
   $108.0\,\Omega^{-1}\text{cm}^2\text{mol}^{-1}$
4. D
   $150.0\,\Omega^{-1}\text{cm}^2\text{mol}^{-1}$

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1. A
   Benzenamine
2. B
   Phenylmethanamine
3. C
   N,N-Dimethylbenzenamine
4. D
   N-Methylbenzenamine

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1. A
   12.4 mmHg
2. B
   15.7 mmHg
3. C
   18.1 mmHg
4. D
   21.6 mmHg

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1. A
   $\text{C}_2\text{H}_5\text{Br}$
2. B
   [Tertiary alkyl halide shown]
3. C
   $\text{C}_6\text{H}_5\text{Cl}$
4. D
   $\text{CH}_3\text{-CH}_2\text{-CH}_2\text{-Cl}$

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1. A
   1 bar
2. B
   1.5 bar
3. C
   2.0 bar
4. D
   2.5 bar

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1. A
   +5 to $-3$
2. B
   +3 to $-5$
3. C
   $-3$ to +5
4. D
   $-5$ to +3

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1. A
   $d^2sp^3$
2. B
   $sp^3d^2$
3. C
   $sp^3$
4. D
   $dsp^3$

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1. A
   increases by 2
2. B
   increase by 4
3. C
   decrease by $\frac{1}{2}$
4. D
   decreases by 2

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1. A
   $\text{H}_2\text{N-CH}_2\text{-COOH}$
2. B
   $\text{H}_3\text{N}^+\text{-CH}_2\text{-COO}^-$
3. C
   $\text{H}_3\text{N}^+\text{-CH}_2\text{-COOH}$
4. D
   $\text{H}_2\text{N-CH}_2\text{-COO}^-$

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1. A
   $\frac{\pi a^3}{3\sqrt{2}}$
2. B
   $\frac{\pi a^3}{12\sqrt{2}}$
3. C
   $\frac{\sqrt{3}\pi a^3}{16}$
4. D
   $\frac{\sqrt{3}\pi a^3}{8}$

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1. A
   $\text{CH}_3\text{OH}$
2. B
   $\text{CH}_3\text{ONa}$
3. C
   $\text{CH}_3\text{NO}_2$
4. D
   $\text{CH}_3\text{CH}_2\text{NH}_2$

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1. A
   Gas in liquid
2. B
   Gas in solid
3. C
   Gas in gas
4. D
   Solid in gas

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1. A
   Haloalkane
2. B
   Haloalkene
3. C
   Haloalkyne
4. D
   Haloarene

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1. A
   $x - y\text{ kJ}$
2. B
   $y - x\text{ kJ}$
3. C
   $x + y\text{ kJ}$
4. D
   $xy\text{ kJ}$

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1. A
   Nitromethane
2. B
   Pyran
3. C
   Furan
4. D
   Thiophene

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1. A
   F
2. B
   I
3. C
   Cl
4. D
   Br

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1. A
   Ag > Cu > Sn > Cd
2. B
   Cu > Sn > Cd > Ag
3. C
   Sn > Cd > Ag > Cu
4. D
   Cd > Sn > Cu > Ag

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1. A
   0
2. B
   2
3. C
   3
4. D
   6

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1. A
   parallelogram, which is neither a rhombus nor a rectangle.
2. B
   square.
3. C
   rectangle, but not a square.
4. D
   rhombus, but not a square.

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1. A
   2
2. B
   $-2$
3. C
   $-\frac{1}{3}$
4. D
   3

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1. A
   02
2. B
   04
3. C
   03
4. D
   zero

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