Day 503: JEE Mains Chemistry

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

Tap an option to check your answer.

1. A.
   Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
2. B.
   Both $A$ and $R$ are true but $R$ is NOT the correct explanation of $A$.
3. C.
   $A$ is true but $R$ is false.
4. D.
   $A$ is false but $R$ is true.

Tap an option to check your answer.

1. A.
   ${CuCl}_{2}$
2. B.
   $AgCl$
3. C.
   ${ZnCl}_{2}$
4. D.
   ${Cu}_{2}{Cl}_{2}$

Tap an option to check your answer.

1. A.
   $Ga$ is more electronegative than $Al$ and is present as a cationic part of the salt ${GaAlCl}_{4}$
2. B.
   Oxidation state of $Ga$ in the salt ${GaAlCl}_{4}$ is +3 .
3. C.
   $Cl$ forms bond with both $Al$ and $Ga$ in ${GaAlCl}_{4}$
4. D.
   $Ga$ is coordinated with $Cl$ in ${GaAlCl}_{4}$

Tap an option to check your answer.