Day 218: MHT-CET Chemistry

1. A.
   $1.247 \times 10^2\text{ kPa}$
2. B.
   $2.431 \times 10^3\text{ kPa}$
3. C.
   $1.031 \times 10^5\text{ kPa}$
4. D.
   $3.247 \times 10^5\text{ kPa}$

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1. A.
   Tyndall effect
2. B.
   Brownian motion
3. C.
   Electrophoresis
4. D.
   Electroosmosis

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1. A.
   Tetraamminedibromoplatinum (IV) bromide
2. B.
   Potassium trioxalatoaluminate (III)
3. C.
   Pentaaquaisothiocyanatoiron (III) ion
4. D.
   Pentaammineaquacobalt (III) iodide

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1. A.
   The solubility of gases in water usually decreases with increase of temperature.
2. B.
   The solubility of gases in water usually increases with increase in pressure.
3. C.
   The substances having similar inter-molecular forces are likely to be soluble in each other.
4. D.
   Gases like $\mathrm{NH_3}$ and $\mathrm{CO_2}$ obey Henry's law

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1. A.
   $+2$
2. B.
   $+3$
3. C.
   $+1$
4. D.
   $+4$

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