Day 324: MHT-CET Chemistry

1. A.
   $C_{2}H_{5}{NH}_{2}$
2. B.
   $\left( {CH}_{3} \right)_{3}\text{ }N$
3. C.
   $C_{6}H_{5}{NH}_{2}$
4. D.
   $C_{6}H_{5}{CH}_{2}{NH}_{2}$

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1. A.
   8.1 ampere
2. B.
   6.4 ampere
3. C.
   10.5 ampere
4. D.
   12.3 ampere

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1. A.
   120.20 kJ
2. B.
   -110.24 kJ
3. C.
   $\ - 46.4\text{ }kJ$
4. D.
   4.64 kJ

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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.
   $V^{3 +}$
2. B.
   ${Cr}^{3 +}$
3. C.
   ${Mn}^{2 +}$
4. D.
   ${Fe}^{2 +}$

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