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Chlorine is liberated, when we heat (a) KMnO4 + NaCl (b) K2Cr2O7 + MnO2 (c) Pb2(NO3)4 + MnO2
24
Nov
Chlorine is liberated, when we heat (a) KMnO4 + NaCl (b) K2Cr2O7 + MnO2 (c) Pb2(NO3)4 + MnO2 Chlorine is liberated when we heat (a) KMnO4 + NaCl (b) K2Cr2O7 + MnO2 (c) Pb2(NO3)4 + MnO2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The correct order of acidic strength is (a) HF < HCl < HBr < HI (b) HCl < HBr < HF < HI
24
Nov
The correct order of acidic strength is (a) HF < HCl < HBr < HI (b) HCl < HBr < HF < HI The correct order of acidic strength is (a) HF < HCl < HBr < HI (b) HCl < HBr < HF < HI November 24, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Cl2 reacts with CS2 in presence of I2 catalyst to form (a) CHCl3 (b) CCl4 (c) C2H5Cl (d) C2H6
24
Nov
Cl2 reacts with CS2 in presence of I2 catalyst to form (a) CHCl3 (b) CCl4 (c) C2H5Cl (d) C2H6 Cl2 reacts with CS2 in presence of I2 catalyst to form (a) CHCl3 (b) CCl4 (c) C2H5Cl (d) C2H6 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Bromine water reacts with SO2 to form (a) H2O and HBr (b) H2SO4 and HBr (c) HBr and S (d) S and H2O
24
Nov
Bromine water reacts with SO2 to form (a) H2O and HBr (b) H2SO4 and HBr (c) HBr and S (d) S and H2O Bromine water reacts with SO2 to form (a) H2O and HBr (b) H2SO4 and HBr (c) HBr and S (d) S and H2O November 24, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Beilstein test is used for (a) N2 (b) Cl (c) Na (d) CO2
24
Nov
Beilstein test is used for (a) N2 (b) Cl (c) Na (d) CO2 Beilstein test is used for (a) N2 (b) Cl (c) Na (d) CO2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When I2 is dissolved in CCl4, the colour that results is (a) Brown (b) Violet (c) Colourless (d) Bluish green
24
Nov
When I2 is dissolved in CCl4, the colour that results is (a) Brown (b) Violet (c) Colourless (d) Bluish green the colour that results is (a) Brown (b) Violet (c) Colourless (d) Bluish green When I2 is dissolved in CCl4 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Hydrogen bonding does not play any role in boiling of (a) NH3 (b) H2O (c) HI (c) C2H5OH
24
Nov
Hydrogen bonding does not play any role in boiling of (a) NH3 (b) H2O (c) HI (c) C2H5OH Hydrogen bonding does not play any role in boiling of (a) NH3 (b) H2O (c) HI (c) C2H5OH November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When chlorine water is exposed to sunlight O2 is liberated. Hence (a) Hydrogen has little affinity to O2 (b) Hydrogen has more affinity to O2
24
Nov
When chlorine water is exposed to sunlight O2 is liberated. Hence (a) Hydrogen has little affinity to O2 (b) Hydrogen has more affinity to O2 When chlorine water is exposed to sunlight O2 is liberated. Hence (a) Hydrogen has little affinity to O2 (b) Hydrogen has more affinity to O2 November 24, 2020 Category: Uncategorised [...]
Oxidation number of N in NH3 is (a) -3 ( b) +3 (c) 0 (d) +5
24
Nov
Oxidation number of N in NH3 is (a) -3 ( b) +3 (c) 0 (d) +5 Oxidation number of N in NH3 is (a) -3 ( b) +3 (c) 0 (d) +5 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A gas reacts with CaO, but not with NaHCO3. The gas is (a) CO2 (b) Cl2 (c) N2 (d) O2
24
Nov
A gas reacts with CaO, but not with NaHCO3. The gas is (a) CO2 (b) Cl2 (c) N2 (d) O2 A gas reacts with CaO but not with NaHCO3. The gas is (a) CO2 (b) Cl2 (c) N2 (d) O2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,