Question Answers

In which of the following ions, d-d transition is not possible (a) Ti 4+ (b) Cr 3+ (c) Mn 2+ (d) Cu 2+ d-d transition is not possible (a) Ti 4+ (b) Cr 3+ (c) Mn 2+ (d) Cu 2+ In which of the following ions November 30, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

Which of the following reletes to photons both as wave motion and as a stream of particles (a) Inference (b) E = mc^2 (c) Diffraction (d) E = hv Which of the following reletes to photons both as wave motion and as a stream of particles (a) Inference (b) E = mc^2 (c) Diffraction (d) [...]

Which of the following element has maximum first ionisation potential (a) V (b) Ti (c) Cr (d) Mn Which of the following element has maximum first ionisation potential (a) V (b) Ti (c) Cr (d) Mn November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following is the correct sequence of atomic weights of given elements (a) Fe > Co > Ni (b) Ni > Co > Fe (c) Co > Ni > Fe (d) Fe > Ni > Co Which of the following is the correct sequence of atomic weights of given elements (a) Fe > [...]

The wavelength of a spectral line for an electronic transition is inversely related to The wavelength of a spectral line for an electronic transition is inversely related to: November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following is paramagnetic (a) Ni ++ (b) Cu + (c) Zn ++ (d) Sc +++ Which of the following is paramagnetic (a) Ni ++ (b) Cu + (c) Zn ++ (d) Sc +++ November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The triad of nuclie that is isotonic is (a) 14 6 C , 15 7 N , 17 9 F (b) 12 6 C , 14 7 N , 19 9 F (c) 14 6 C , 14 7 N , 17 9 F (d) 14 6 C , 14 7 N , 19 9 [...]

Which of the following is not a ferromagnetic substance (a) Cobalt (b) Nickel (c) Manganese (d) Iron Which of the following is not a ferromagnetic substance (a) Cobalt (b) Nickel (c) Manganese (d) Iron November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following is not an actinide (a) Curium (b) Californium (c) Uranium (d) Terbium/Erbium Which of the following is not an actinide (a) Curium (b) Californium (c) Uranium (d) Terbium/Erbium November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following may be colourless (a) Cr +3 (b) Cu + (c) Fe +3 (d) Cu 2+ Which of the following may be colourless (a) Cr +3 (b) Cu + (c) Fe +3 (d) Cu 2+ November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,