A. Hydrogen chloride
B. CO2
C. NH3
D. None of the above
A. O2
B. NH3
C. CO2
D. None
A. Nitrogen
B. Helium
C. Hydrogen
D. Hydrogen sulphide
A. Charles
B. Priestly
C. Wilhelm
D. None of the above
A. Condensation
B. Sublimation
C. Evaporation
D. Latent Heat
A. Rutherford
B. Dalton
C. Bohr
D. Schrodinger
A. Is independent of wavelength
B. Depends upon source
C. Depends upon its frequency
D. Equals to the square of amplitude
A. de-Broglie duel nature of matter
B. Bohrs model
C. Plancks Quantum theory
D. Rutherford atomic model
A. By burning of gas
B. By cooling of the gas
C. By the bombardment of cathode rays on gas molecules
D. From anode-like cathode rays produced from the cathode