NEET 2017 Question Paper - Code A Mock Test

A first order reaction has a specific reaction rate of $10^{-2}{\text{s}}^{-1}$. How much time will it take for $20\text{g}$ of the reactant to reduce to $5\text{g}$?

Name the gas that can readily decolourise acidified ${\text{KMnO}}_4$ solution:

The heating of phenyl-methyl ethers with $\text{HI}$ produces:

Pick out the correct statement with respect to $[\text{Mn}(\text{CN}{)}_6{]}^{3-}$:

Ionic mobility of which of the following alkali metal ions is lowest when aqueous solution of their salts are put under an electric field?