Day 93: MHT-CET Chemistry

1. A.
   $\mathrm{O_3}$ followed by Fe and $\mathrm{H_2O_2}$
2. B.
   $\mathrm{O_3}$ followed by Zn and $\mathrm{H_2O}$
3. C.
   $\mathrm{H_2}$ with nickel at 473K
4. D.
   $\mathrm{KMnO_4}$

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1. A.
   $3.6$
2. B.
   $1.12$
3. C.
   $4.5$
4. D.
   $2.7$

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1. A.
   $2$
2. B.
   $3$
3. C.
   $6$
4. D.
   $8$

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1. A.
   Potassium
2. B.
   Polonium
3. C.
   Calcium
4. D.
   Magnesium

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1. A.
   $r = k[\mathrm{NOBr_2}][\mathrm{NO}]$
2. B.
   $r = k'[\mathrm{NO}]^2[\mathrm{Br_2}]$
3. C.
   $r = k'[\mathrm{NO}][\mathrm{Br_2}]$
4. D.
   $r = k[\mathrm{NO}][\mathrm{Br_2}]^2$

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