GATE CY 2017 Question Paper (05-Feb-2017) (Shift 1)

The wavelength associated with a particle in one-dimensional box of length $L$ is ($n$ refers to the quantum number)

The dependence of rate constant $k$ on temperature $T$ (in K) of a reaction is given by the expression

$lnk=[(-5000K)/T]+10$

The activation energy of the reaction (in kJ mol${}^{-1}$) is ___________________ (up to two decimal places)

The lowest energy of a quantum mechanical one-dimensional simple harmonic oscillator is $300$ cm${}^{-1}$. The energy (in cm${}^{-1}$) of the next higher level is _________________

The electronic ground state term for the chromium ion in $[Cr(CN{)}_6{]}^{4-}$ is

The $V{O}_4^{3-}$, $Cr{O}_4^{2-}$ and $Mn{O}_4^{-}$ ions exhibit intense ligand to metal charge transfer transition. The wavelengths of this transition follow the order