Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Which of the following statements is not true (a) HF is a stronger acid than HCl (b) Among halide ions, iodide is the most powerful reducing agent iodide is the most powerful reducing agent Which of the following statements is not true (a) HF is a stronger acid than HCl (b) Among halide ions November [...]

Which of the following will not occur (a) Fe + H2SO4 to FeSO4 + H2 (b) Cu + 2AgNO3 to Cu(NO3)2 + 2Ag Which of the following will not occur (a) Fe + H2SO4 to FeSO4 + H2 (b) Cu + 2AgNO3 to Cu(NO3)2 + 2Ag November 24, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

Which of the following is used in the preparation of chlorine (a) Only MnO2 (b) Only KMnO4 (c) Both MnO2 and KMnO4 Which of the following is used in the preparation of chlorine (a) Only MnO2 (b) Only KMnO4 (c) Both MnO2 and KMnO4 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

When chlorine reacts with cold and dilute solution of sodium hydroxide, the products obtained are (a) Cl- + ClO – (b) Cl- + ClO2 – the products obtained are (a) Cl- + ClO - (b) Cl- + ClO2 - When chlorine reacts with cold and dilute solution of sodium hydroxide November 24, 2020 Category: Uncategorised [...]

When thiosulphate ion is oxidized by iodine, which one of the following ion is produced (a) SO3 2- When thiosulphate ion is oxidized by iodine which one of the following ion is produced (a) SO3 2- November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In the manufacture of bromine from sea water, the mother liquor containing bromides is treated with (a) CO2 (b) Cl2 (c) I2 (d) SO2 In the manufacture of bromine from sea water the mother liquor containing bromides is treated with (a) CO2 (b) Cl2 (c) I2 (d) SO2 November 24, 2020 Category: Uncategorised (JEE Advanced [...]

When chlorine is passed over dry slaked lime at room temperature, the main reaction product is the main reaction product is When chlorine is passed over dry slaked lime at room temperature November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Bromine is liberated when an aqueous solution of potassium bromide is treated with (a) Cl2 (b) I2 (c) Dilute H2SO4 (d) SO2 Bromine is liberated when an aqueous solution of potassium bromide is treated with (a) Cl2 (b) I2 (c) Dilute H2SO4 (d) SO2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

In which pair of ions both the species contain S – S bond (a) S4O6 2- , S2O3 2- In which pair of ions both the species contain S - S bond (a) S4O6 2- S2O3 2- November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Name the gas that can readily decolourise acidified KMnO4 solution (a) SO2 (b) NO2 (c) P2O5 (d) CO2 Name the gas that can readily decolourise acidified KMnO4 solution (a) SO2 (b) NO2 (c) P2O5 (d) CO2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,