Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
When ammonia is passed over heated copper oxide, the metallic copper is obtained. The reaction shows that ammonia is (a) A dehydrating agent (b) An oxidizing agent
23
Nov
When ammonia is passed over heated copper oxide, the metallic copper is obtained. The reaction shows that ammonia is (a) A dehydrating agent (b) An oxidizing agent the metallic copper is obtained. The reaction shows that ammonia is (a) A dehydrating agent (b) An oxidizing agent When ammonia is passed over heated copper oxide November [...]
Consider the following statements : In the chemical reaction MnO2 +4HCL +2H2O +CL2
23
Nov
Consider the following statements : In the chemical reaction MnO2 +4HCL +2H2O +CL2 Consider the following statements : In the chemical reaction MnO2 +4HCL +2H2O +CL2 November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In the reaction HAsO2 +Sn^2+ gives As +Sn^4+ + H2O oxidising agent is
23
Nov
In the reaction HAsO2 +Sn^2+ gives As +Sn^4+ + H2O oxidising agent is In the reaction HAsO2 +Sn^2+ gives As +Sn^4+ + H2O oxidising agent is November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In oraganic reaction, metallic lithium in liquid ammonia behaves as (a) oxidising agent (b) reducing agent (c) bleaching agent (d) dehydrating agent
23
Nov
In oraganic reaction, metallic lithium in liquid ammonia behaves as (a) oxidising agent (b) reducing agent (c) bleaching agent (d) dehydrating agent In oraganic reaction metallic lithium in liquid ammonia behaves as (a) oxidising agent (b) reducing agent (c) bleaching agent (d) dehydrating agent November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Which is the oxidising agent in chlorine water (a) HCL (b) HCLO2 (c) HOCL (d) none of these
23
Nov
Which is the oxidising agent in chlorine water (a) HCL (b) HCLO2 (c) HOCL (d) none of these Which is the oxidising agent in chlorine water (a) HCL (b) HCLO2 (c) HOCL (d) none of these November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following substances acts as an oxidising as well as areducing agent
23
Nov
Which of the following substances acts as an oxidising as well as areducing agent Which of the following substances acts as an oxidising as well as areducing agent November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following exhibits highest solubility in water (a) NH3 (b) PH3 (c) AsH3 (d) SbH3
23
Nov
Which of the following exhibits highest solubility in water (a) NH3 (b) PH3 (c) AsH3 (d) SbH3 Which of the following exhibits highest solubility in water (a) NH3 (b) PH3 (c) AsH3 (d) SbH3 November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which acid is formed by P2O3 (a) H3PO4 (b) H3PO3 (c) HPO3 (d) H4P2O7
23
Nov
Which acid is formed by P2O3 (a) H3PO4 (b) H3PO3 (c) HPO3 (d) H4P2O7 Which acid is formed by P2O3 (a) H3PO4 (b) H3PO3 (c) HPO3 (d) H4P2O7 November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In which compound, the oxidation state of phosphorus is +4 (a) P4O11 (b) P4O8 (c) P4O6 (d) H3PO4
23
Nov
In which compound, the oxidation state of phosphorus is +4 (a) P4O11 (b) P4O8 (c) P4O6 (d) H3PO4 In which compound the oxidation state of phosphorus is +4 (a) P4O11 (b) P4O8 (c) P4O6 (d) H3PO4 November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
White phosphorus is (a) A monoatomic gas (b) P4, a tetrahedral solid (c) P8, a crown (d) A linear diatomic molecule
23
Nov
White phosphorus is (a) A monoatomic gas (b) P4, a tetrahedral solid (c) P8, a crown (d) A linear diatomic molecule a crown (d) A linear diatomic molecule a tetrahedral solid (c) P8 White phosphorus is (a) A monoatomic gas (b) P4 November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]