Day 46: MHT-CET Chemistry

1. A.
   $10^{-4}\ \mathrm{S\ m^2\ mol^{-1}}$
2. B.
   $10^{2}\ \mathrm{S\ m^2\ mol^{-1}}$
3. C.
   $10^{-2}\ \mathrm{S\ m^2\ mol^{-1}}$
4. D.
   $10^{4}\ \mathrm{S\ m^2\ mol^{-1}}$

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1. A.
   To promote innovative chemical technologies not having pollution.
2. B.
   To eliminate the use of hazardous chemicals.
3. C.
   To protect the ozone layer.
4. D.
   Use of volatile solvents like $\mathrm{CCl_4}$.

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1. A.
   $-2$
2. B.
   $-1/2$
3. C.
   $-1$
4. D.
   $-1.5$

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1. A.
   $\mathrm{SnCl_2.HCl}$
2. B.
   $\mathrm{CrO_3}$
3. C.
   $\mathrm{Pd\text{-}BaSO_4}$
4. D.
   $\mathrm{CrO_2Cl_2}$

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1. A.
   London dispersion forces
2. B.
   Dipole-dipole interactions
3. C.
   Dipole-induced dipole interactions
4. D.
   Hydrogen bonding

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