kaviya0773 Asked: December 2022 waveleng th of photon which have energy equal to average of energy of photons with 1 4000 and 2 6000 will be
kaviya0773 Asked: December 2022 Which of the following elements were not discovered by the spectroscopic analysis of their minerals 1) Rb 2) Ga 3) Sc
kaviya0773 Asked: December 2022 the wavelengths of 2 light radiations are 3000 and 4000 the ratio of their velocities is
kaviya0773 Asked: December 2022 waveleng th of photon which have energy equal to average of energy of photons with 1 4000 and 2
kaviya0773 Asked: December 2022 which of the following radioactive rays have more penetrating power less ionizing power respectively 1 2 3 4
kaviya0773 Asked: December 2022 Which of the following charge is impossible for, charge carried by Millikan oil droplets if charge of electron is 1.6 x
kaviya0773 Asked: December 2022 Which of the following charge is impossible for, charge carried by Millikan oil droplets if charge of electron is 1.6
kaviya0773 Asked: December 2022 Total numbers of subshells, orbitals and electrons possible in 3rd shell are given by 1) 3, 6, 12 2) 3, 9, 27 3)
kaviya0773 Asked: December 2022 in aqueous solution the hydronium ion is further hydrated to give 1 h9o4 2 h3o2 3 h5o3 4 h7o4
kaviya0773 Asked: December 2022 in the following figure pqr 100 p q and r are points on a circle with centre o find opr
kaviya0773 Asked: December 2022 89 the hybridization of atomic orbitals of nitrogen in no no 3 2 and nh4 are 1 sp sp3 and sp2 respectively 2 sp
kaviya0773 Asked: December 2022 sum of hybrid amp pure orbitals involved in the molecular structure of c2h2 is 1 6 2 83 10 4 12
kaviya0773 Asked: December 2022 molecular mass of hydrogen chloride is atomic mass of hydrogen 1 atomic mass of chlorine 355a 365 ub 355uc 345uc 71u