Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
When SO2 is passed through acidified solution of H2S (a) H2SO4 is formed (b) H2SO3 is formed
25
Nov
When SO2 is passed through acidified solution of H2S (a) H2SO4 is formed (b) H2SO3 is formed When SO2 is passed through acidified solution of H2S (a) H2SO4 is formed (b) H2SO3 is formed November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In order to oxidise a mixture one mole of each of FeC2O4, Fe(C2O4)3, FeSO4 and Fe2(SO4)3 in acidic medium, the number of moles of KMnO4 required is
25
Nov
In order to oxidise a mixture one mole of each of FeC2O4, Fe(C2O4)3, FeSO4 and Fe2(SO4)3 in acidic medium, the number of moles of KMnO4 required is Fe(C2O4)3 FeSO4 and Fe2(SO4)3 in acidic medium In order to oxidise a mixture one mole of each of FeC2O4 the number of moles of KMnO4 required is November [...]
Nitrolim is (a) Ca(NO3)2 (b) Ca(CN)2 (c) CaCN2 + C (d) CaCN2
25
Nov
Nitrolim is (a) Ca(NO3)2 (b) Ca(CN)2 (c) CaCN2 + C (d) CaCN2 Nitrolim is (a) Ca(NO3)2 (b) Ca(CN)2 (c) CaCN2 + C (d) CaCN2 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The reaction of Na2S2O3 with iodine gives (a) Sodium sulphide (b) Sodium sulphite (c) Sodium sulphate
25
Nov
The reaction of Na2S2O3 with iodine gives (a) Sodium sulphide (b) Sodium sulphite (c) Sodium sulphate The reaction of Na2S2O3 with iodine gives (a) Sodium sulphide (b) Sodium sulphite (c) Sodium sulphate November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO
25
Nov
Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Red phosphorus is less reactive than yellow phosphorus because (a) Its colour is red (b) It is highly polymerised
25
Nov
Red phosphorus is less reactive than yellow phosphorus because (a) Its colour is red (b) It is highly polymerised Red phosphorus is less reactive than yellow phosphorus because (a) Its colour is red (b) It is highly polymerised November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following oxides is the most acidic (a) N2O5 (b) P2O5 (c) As2O5 (d) Sb2O5
25
Nov
Which of the following oxides is the most acidic (a) N2O5 (b) P2O5 (c) As2O5 (d) Sb2O5 Which of the following oxides is the most acidic (a) N2O5 (b) P2O5 (c) As2O5 (d) Sb2O5 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Iodine reacts with concentrated HNO3 to yeild Y along with other products. The oxidation state of iodine in Y , is
25
Nov
Iodine reacts with concentrated HNO3 to yeild Y along with other products. The oxidation state of iodine in Y , is Iodine reacts with concentrated HNO3 to yeild Y along with other products. The oxidation state of iodine in Y is November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
In the reaction of oxalate with permaganate in acidic medium , the number of electrons involved in producing one molecule of CO2 is
25
Nov
In the reaction of oxalate with permaganate in acidic medium , the number of electrons involved in producing one molecule of CO2 is In the reaction of oxalate with permaganate in acidic medium the number of electrons involved in producing one molecule of CO2 is November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM [...]
The solubility of sulphates in water down the Be group is Be > Mg >> Ca > Sr > Ba. This is due to (a) High heat of solvation for smaller ions like Be2+
25
Nov
The solubility of sulphates in water down the Be group is Be > Mg >> Ca > Sr > Ba. This is due to (a) High heat of solvation for smaller ions like Be2+ The solubility of sulphates in water down the Be group is Be > Mg >> Ca > Sr > Ba. This [...]