List of top Chemistry Questions on Chemical Reaction asked in NEET (UG)

The major product Z formed in the following sequence of reactions is:  

$$ {C2H5Cl →[AgNO2] X →[Sn/HCl] Y →[(i)\ NaNO2][(ii)\ HCl,\ H2O] Z} $$

Match List-I with List-II. 

List-IOrder of reaction
AZero order
BFirst order
CSecond order
DThird order


 

List-IIUnit of rate constant
Imol⁻¹ L s⁻¹
IImol⁻² L² s⁻¹
IIIs⁻¹
IVmol L⁻¹ s⁻¹
For a certain reaction \(R\rightarrow\) Product, the plot of concentration \([R]\) versus time has a negative slope as shown. The order of reaction is:
Elimination reaction of 2-Bromo pentane to form pent-2-ene is :
For the reaction, \(2Cl(g) → Cl_2 (g)\), the correct option is :
Identify A and predict the type of reaction
Identify A and predict the type of reaction
A reaction having equal energies of activation for forward and reverse reactions has