Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The oxidation number of Ba in barium perioxide is (a) +6 (b) +2 (c) 1 (d) 3
24
Nov
The oxidation number of Ba in barium perioxide is (a) +6 (b) +2 (c) 1 (d) 3 The oxidation number of Ba in barium perioxide is (a) +6 (b) +2 (c) 1 (d) 3 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Chlorine can remove (a) Br from NaBr solution (b) F from NaF solution (c) Cl from NaCl solution (d) F from CaF2 solution
24
Nov
Chlorine can remove (a) Br from NaBr solution (b) F from NaF solution (c) Cl from NaCl solution (d) F from CaF2 solution Chlorine can remove (a) Br from NaBr solution (b) F from NaF solution (c) Cl from NaCl solution (d) F from CaF2 solution November 24, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The oxidation number of N in N2H5^+ (a) -3 (b) -2 (c) -1 (d) +2
24
Nov
The oxidation number of N in N2H5^+ (a) -3 (b) -2 (c) -1 (d) +2 The oxidation number of N in N2H5^+ (a) -3 (b) -2 (c) -1 (d) +2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Aqueous solution of which of the following acids cannot be kept in a bottle of glass (a) HF (b) HCl (c) HBr (d) HI
24
Nov
Aqueous solution of which of the following acids cannot be kept in a bottle of glass (a) HF (b) HCl (c) HBr (d) HI Aqueous solution of which of the following acids cannot be kept in a bottle of glass (a) HF (b) HCl (c) HBr (d) HI November 24, 2020 Category: Uncategorised (JEE Advanced [...]
Oxidation state of oxygen atom in potassium superoxide is (a) 0 (b) -1 (c) -1/2 (d) -2
24
Nov
Oxidation state of oxygen atom in potassium superoxide is (a) 0 (b) -1 (c) -1/2 (d) -2 Oxidation state of oxygen atom in potassium superoxide is (a) 0 (b) -1 (c) -1/2 (d) -2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following is a Lewis acid (a) PCl3 (b) AlCl3 (c) NCl3 (d) AsCl3
24
Nov
Which of the following is a Lewis acid (a) PCl3 (b) AlCl3 (c) NCl3 (d) AsCl3 Which of the following is a Lewis acid (a) PCl3 (b) AlCl3 (c) NCl3 (d) AsCl3 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The oxidation number of oxygen in KO3, Na2O2 is (a) 3,2 (b) 1 , 0 (c) 0, 1 (d) -0.33, -1
24
Nov
The oxidation number of oxygen in KO3, Na2O2 is (a) 3,2 (b) 1 , 0 (c) 0, 1 (d) -0.33, -1 0 (c) 0 1 1 (d) -0.33 2 (b) 1 Na2O2 is (a) 3 The oxidation number of oxygen in KO3 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Tags:
0 (c) 0 ,
1 ,
1 (d) -0.33 ,
2 (b) 1 ,
Na2O2 is (a) 3 ,
The oxidation number of oxygen in KO3 ,
ClO2 reacts with O3 to give (a) Cl2O4 (b) Cl2O (c) Cl2O6 (d) ClO4
24
Nov
ClO2 reacts with O3 to give (a) Cl2O4 (b) Cl2O (c) Cl2O6 (d) ClO4 ClO2 reacts with O3 to give (a) Cl2O4 (b) Cl2O (c) Cl2O6 (d) ClO4 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which one among the following non-metals liquid at 25 C (a) Bromine (b) Carbon (c) Phosphorus (d) Sulphur
24
Nov
Which one among the following non-metals liquid at 25 C (a) Bromine (b) Carbon (c) Phosphorus (d) Sulphur Which one among the following non-metals liquid at 25 C (a) Bromine (b) Carbon (c) Phosphorus (d) Sulphur November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
For which one of the following properties of halogens the sequence F > Cl > Br > I holds good (a) Electron affinity (b) Electronegativity (c) Atomic radius
24
Nov
For which one of the following properties of halogens the sequence F > Cl > Br > I holds good (a) Electron affinity (b) Electronegativity (c) Atomic radius For which one of the following properties of halogens the sequence F > Cl > Br > I holds good (a) Electron affinity (b) Electronegativity (c) Atomic [...]