Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The set of numerical coefficient that balances the equation K2CrO4 +HCL gives K2Cr2O7 +KCL +H2O is
24
Nov
The set of numerical coefficient that balances the equation K2CrO4 +HCL gives K2Cr2O7 +KCL +H2O is The set of numerical coefficient that balances the equation K2CrO4 +HCL gives K2Cr2O7 +KCL +H2O is November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Complete combustion of 0.858 g of compound X gives 2.63 g of CO2 and 1.28 G of H2O . The lowest molecular mass X can have
24
Nov
Complete combustion of 0.858 g of compound X gives 2.63 g of CO2 and 1.28 G of H2O . The lowest molecular mass X can have Complete combustion of 0.858 g of compound X gives 2.63 g of CO2 and 1.28 G of H2O . The lowest molecular mass X can have November 24, 2020 [...]
In a mole of water vapour at STP , the volume actually occupied or taken by the molecules (i.e., Avogadro’s No. x Volume of one molecule ) is
24
Nov
In a mole of water vapour at STP , the volume actually occupied or taken by the molecules (i.e., Avogadro’s No. x Volume of one molecule ) is Avogadro's No. x Volume of one molecule ) is In a mole of water vapour at STP the volume actually occupied or taken by the molecules (i.e. [...]
One litre hard water contains 12 mg Mg^2+ milli equivalent of washing soda required to remove its hardness is
24
Nov
One litre hard water contains 12 mg Mg^2+ milli equivalent of washing soda required to remove its hardness is One litre hard water contains 12 mg Mg^2+ milli equivalent of washing soda required to remove its hardness is November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A compound possesses 8% sulphur by mass. The least molecular mass is (a) 200 (b) 400 (c) 155 (d) 355
24
Nov
A compound possesses 8% sulphur by mass. The least molecular mass is (a) 200 (b) 400 (c) 155 (d) 355 A compound possesses 8% sulphur by mass. The least molecular mass is (a) 200 (b) 400 (c) 155 (d) 355 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The molar heat capacity of water at constant pressure is 75/jk/mol. when 1 kJ of heat is supplied to 100g of water which is free to expand , the increases in temperature of water is
24
Nov
The molar heat capacity of water at constant pressure is 75/jk/mol. when 1 kJ of heat is supplied to 100g of water which is free to expand , the increases in temperature of water is the increases in temperature of water is The molar heat capacity of water at constant pressure is 75/jk/mol. when 1 [...]
Starch paper is used to test for the presence of (a) Iodine (b) oxidising agent (c) iodine ion (d) reducing agent
24
Nov
Starch paper is used to test for the presence of (a) Iodine (b) oxidising agent (c) iodine ion (d) reducing agent Starch paper is used to test for the presence of (a) Iodine (b) oxidising agent (c) iodine ion (d) reducing agent November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The value of x in the partial redox equation MnO4^- +8H^+ xe gives Mn^2+ +4 H2O is
24
Nov
The value of x in the partial redox equation MnO4^- +8H^+ xe gives Mn^2+ +4 H2O is The value of x in the partial redox equation MnO4^- +8H^+ xe gives Mn^2+ +4 H2O is November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Ceric ammonium sulphate and p[otassium permaganate are used as oxidising agents in acidic medium for oxidation of ferrous ammonium sulphate. The ratio of number of moles of cerric ammonium sulphate required per mole of ferrous ammonium sulphate to the number of moles of KMnO4 required per mole of ferrous ammonium sulphate is
24
Nov
Ceric ammonium sulphate and p[otassium permaganate are used as oxidising agents in acidic medium for oxidation of ferrous ammonium sulphate. The ratio of number of moles of cerric ammonium sulphate required per mole of ferrous ammonium sulphate to the number of moles of KMnO4 required per mole of ferrous ammonium sulphate is 2MnO4^- +5H2O2 +6H [...]
In the redox reaction , xKMnO4 +NH3 gives yKNO3 +MnO2 +KOH +H2O
24
Nov
In the redox reaction , xKMnO4 +NH3 gives yKNO3 +MnO2 +KOH +H2O In the redox reaction xKMnO4 +NH3 gives yKNO3 +MnO2 +KOH +H2O November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,