Day 356: MHT-CET Chemistry

1. A.
   $\left( {CH}_{3} \right)_{2}NH < {CH}_{3}{NH}_{2} < \left( {CH}_{3} \right)_{3}\text{ }N < {NH}_{3}$
2. B.
   ${NH}_{3} < \left( {CH}_{3} \right)_{2}NH < {CH}_{3}{NH}_{2} < \left( {CH}_{3} \right)_{3}\text{ }N$
3. C.
   ${CH}_{3}{NH}_{2} < \left( {CH}_{3} \right)_{2}NH < \left( {CH}_{3} \right)_{3}\text{ }N < {NH}_{3}$
4. D.
   ${NH}_{3} < \left( {CH}_{3} \right)_{3}\text{ }N < {CH}_{3}{NH}_{2} < \left( {CH}_{3} \right)_{2}NH$

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1. A.
   $0.112\,\text{L}$
2. B.
   $0.224\,\text{L}$
3. C.
   $1.12\,\text{L}$
4. D.
   $2.24\,\text{L}$

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1. A.
   $V = \frac{\pi a^3}{6}$
2. B.
   $V = \frac{\sqrt{3}\pi a^3}{8}$
3. C.
   $V = \frac{\pi a^3}{32}$
4. D.
   $V = \frac{\pi a^3}{16}$

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1. A.
   Mn
2. B.
   Co
3. C.
   Fe
4. D.
   Zn

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1. A.
   Nanoparticles
2. B.
   Thin films
3. C.
   Quantum dots
4. D.
   Nanowires

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