Which set of quantum numbers (n,1,me,ms) is possible for outermost electron in strontium atom is ground state
MCQ Question: "Which set of quantum numbers (n,1,me,ms) is possible for outermost electron in strontium atom is ground state "
For the synthesis of ammonia Ke is 1.2 at 37 C N2(-g) +3H2(g) what is Kp at this temperature?
MCQ Question: "For the synthesis of ammonia Ke is 1.2 at 37 C N2(-g) +3H2(g) what is Kp at this temperature?"
Which of the following molecules has a dipole moment of zero?
MCQ Question: "Which of the following molecules has a dipole moment of zero? "
Two hypothetical acids HA and HB have the dissociation constant 1 x 10^ -3 and 1 x 10-5 respectively in water . How many times HA is stronger than HB?
MCQ Question: "Two hypothetical acids HA and HB have the dissociation constant 1 x 10^ -3 and 1 x 10-5 respectively in water . How many times HA is stronger than HB? "
Solubility of a sparingly soluble salt S, specific conductance K and the equivalent conductance λo are related as
MCQ Question: "Solubility of a sparingly soluble salt S, specific conductance K and the equivalent conductance λo are related as "
Which indicates the correct order of variation in atomic size ?
MCQ Question: "Which indicates the correct order of variation in atomic size ? "
The microwave spectrum of a diatomic molecule shows lines with equal spacing 10cm^-1 The position of the first stokes line in rotational Raman Spectra of that molecule is
MCQ Question: "The microwave spectrum of a diatomic molecule shows lines with equal spacing 10cm^-1 The position of the first stokes line in rotational Raman Spectra of that molecule is "
Hoffmann’s bromamide reaction is the formation of R-NH2 from
MCQ Question: "Hoffmann’s bromamide reaction is the formation of R-NH2 from "
A 10.00 g sample of a compound containing C, H and O is burned completely to produce 14.67 g of Co2 and 6g of H2O. What is the emperical formula of this compound?
MCQ Question: "A 10.00 g sample of a compound containing C, H and O is burned completely to produce 14.67 g of Co2 and 6g of H2O. What is the emperical formula of this compound? "
The reaction [Ir Cl5]^2- +[Cr(H2O)6]^2+ ---- [IrCl6]^3- + [Cr(H2O)6]^3+ is
MCQ Question: "The reaction [Ir Cl5]^2- +[Cr(H2O)6]^2+ ---- [IrCl6]^3- + [Cr(H2O)6]^3+ is "