Tutorial Talks is a free education & learning platform, for global community of students and jobs preparations. at tutorialtalks you can also submit Mcqs.

A. Electron affinity
B. Electronegativity
C. Ionization energy
D. Shielding effect

A. Increase
B. Decrease
C. Moderate
D. Same

A. Atomic size
B. Atomic mass
C. Atomic radius
D. Atomic number

A. 1920
B. 1922
C. 1923
D. 1925

A. Aluminium foil
B. Zinc sulphide
C. Sodium sulphide
D. Aluminium sulphide

A. Gamma rays
B. Beta rays
C. Alpha rays
D. X rays

A. 96.9%
B. 97.6%
C. 98.89%
D. 99.7%

A. Protons
B. Neutrons
C. Electrons
D. Position

A. Electron
B. Proton
C. Alpha Particle
D. Neutron

A. One
B. Two
C. Three
D. Four