Atomic Structure Quiz-01

1. The increasing order (lowest first) for the values of e/m (charge/mass) for electron (e), proton (p), neutron (n) and alpha particle (α) is


2. Rutherford’s experiment, which established the nuclear model of the atom, used a beam of


3. Bohr’s model can explain


4. The number of radial nodes in 3s and 2p respectively are


5. Which of the following is the energy of a possible excited state of hydrogen?


Question 1 of 5