- (A) Principal of quantum number
- (B) Azimuthal quantum number
- (C) Magnetic quantum number
- (D) Spin quantum number
Chemistry Mcqs
- (A) Zeemans effect
- (B) Starks effect
- (C) Photo electric effect
- (D) Compton effect
- (A) Moving e- accelerate towards the nucleus
- (B) Continuous spectrum
- (C) behavior of electron remain unexplained
- (D) all
- (A) 9.11×10-31 Kg
- (B) Cast shadow
- (C) Heat up the platinum foil
- (D) Cannot ionize
- (A) Brighter
- (B) Darker
- (C) Colourless
- (D) Hard to locate
- (A) 6
- (B) 10
- (C) 14
- (D) 18
- (A) Principal (QN)
- (B) Azimuthal (QN)
- (C) Spin (QN)
- (D) Both A & B
- (A) Milk
- (B) Honey
- (C) Oil
- (D) Water
- (A) [Ar]4s2
- (B) [Ar]4s1
- (C) [Kr]5s1
- (D) [He]2s1
- (A) Orbital
- (B) Orbit is elliptical
- (C) subshell
- (D) Electron cloud
