A. High temperature
B. Low temperature
C. High pressure
D. B and C
A. Moving e- accelerate towards the nucleus
B. Continuous spectrum
C. behavior of electron remain unexplained
D. all
A. identification of elements
B. estimation of amounts of elements
C. molar ration of elements
D. molar volume of elements
A. will be an ideal solution
B. will be non-ideal solution
C. will show deviations from Raoults law
D. both b & c
A. small size
B. high charge density
C. less electropositivity
D. all of the above
A. Hall process
B. Thermite process
C. Haber process
D. Contact process
A. Nickel
B. Calcium
C. Cadmium
D. Tin