Day 364: MHT-CET Chemistry

1. A.
   Rate of reaction increases 8 times.
2. B.
   Rate of reaction increases 24 times.
3. C.
   Rate of reaction increases 36 times.
4. D.
   Rate of reaction remains unaffected.

Tap an option to check your answer.

1. A.
   $[\mathrm{Zn(H_2O)_4}]^{2-}\ \mathrm{NH_3}$
2. B.
   $[\mathrm{Zn(H_2O)_3}]^{2-}$
3. C.
   $[\mathrm{Zn(H_2O)_3OH}]^+$
4. D.
   $[\mathrm{Zn(H_2O)H}]^{3+}$

Tap an option to check your answer.

1. A.
   $\text{Na}_3[\text{Co(NO}_2)_6]$
2. B.
   $[\text{Fe(H}_2\text{O)}_5\text{(NCS)}]^{2+}$
3. C.
   $[\text{Cu(NH}_3)_4]^{2+}$
4. D.
   $[\text{Co(C}_2\text{O}_4)_3]^{3-}$

Tap an option to check your answer.

1. A.
   HF
2. B.
   $\text{NH}_3$
3. C.
   $\text{BF}_3$
4. D.
   $\text{CHCl}_3$

Tap an option to check your answer.

1. A.
   +4
2. B.
   +6
3. C.
   +8
4. D.
   +5

Tap an option to check your answer.