Structure of Atom · Chemistry · AIIMS
Start PracticeMCQ (Single Correct Answer)
AIIMS 2019
A bulb is emitted electromagnetic radiation of $$660 \mathrm{~nm}$$ wavelength. The total energy of radiation is $$3 \times 10^{-18} \mathrm{~J}$$. Th...
AIIMS 2019
Assertion : The chemical properties of
different isotope are same.
Reason : Isotopes having same number of
neutron.