Question Answers

The correct order of radii is (a) N < Be < B (b) F – < O 2- < N 3- (c) Na < Li < K The correct order of radii is (a) N < Be < B (b) F - < O 2- < N 3- (c) Na < Li < K November [...]

Ionic radii of (a) Ti 4+ < Mn 7+ (b) 35Cl – Cl- (c) P 3+ > P 5+ Ionic radii of (a) Ti 4+ < Mn 7+ (b) 35Cl - Cl- (c) P 3+ > P 5+ November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following has the maximum number of unpaired electrons (a) Mg 2+ (b) Ti 3+ (c) V 3+ (d) Fe 2+, Which of the following has the maximum number of unpaired electrons (a) Mg 2+ (b) Ti 3+ (c) V 3+ (d) Fe 2+ November 10, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

Which of the following compounds is expected to be coloured (a) Ag2S04 (b) CuF2 (c) MgF2 (d) CuCl Which of the following compounds is expected to be coloured (a) Ag2S04 (b) CuF2 (c) MgF2 (d) CuCl November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The incorrect statement among the following is (a) The first ionization potential of Al is less than the first ionization potential of Mg The incorrect statement among the following is (a) The first ionization potential of Al is less than the first ionization potential of Mg November 10, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

Which one of the following oxides is neutral (a) Co (b) SnO2 (c) ZnO (d) SiO2 Which one of the following oxides is neutral (a) Co (b) SnO2 (c) ZnO (d) SiO2 November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which has most stable +2 oxidation state (a) Sn (b) Pb (c) Fe (d) Ag Which has most stable +2 oxidation state (a) Sn (b) Pb (c) Fe (d) Ag November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which element has the highest electronegativity or Which of the following is the most electronegative Which element has the highest electronegativity or Which of the following is the most electronegative November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which one of the elements has the maximum electron affinity (a) F (b) Cl (c) Br (d) I Which one of the elements has the maximum electron affinity (a) F (b) Cl (c) Br (d) I November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The decreasing order of size of isoelectronic series K+ , Ca 2+ , Cl – and S2- is Ca 2+ Cl - and S2- is The decreasing order of size of isoelectronic series K+ November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,