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) ,
The oxidation number and the electronic configuration of sulphur in H2SO4 is
24
Nov
The oxidation number and the electronic configuration of sulphur in H2SO4 is The oxidation number and the electronic configuration of sulphur in H2SO4 is November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The correct order of the thermal stability of hydrogen halides (H-X) is (a) HI > HBr > HCl > HF
24
Nov
The correct order of the thermal stability of hydrogen halides (H-X) is (a) HI > HBr > HCl > HF The correct order of the thermal stability of hydrogen halides (H-X) is (a) HI > HBr > HCl > HF November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Highest oxidation state of Mn is present in (a) KMnO4 (b) K2MnO4 (c) Mn2O3 (d) MnO2
24
Nov
Highest oxidation state of Mn is present in (a) KMnO4 (b) K2MnO4 (c) Mn2O3 (d) MnO2 Highest oxidation state of Mn is present in (a) KMnO4 (b) K2MnO4 (c) Mn2O3 (d) MnO2 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Oxidation number of nitrogen in NaNO2 is (a) +2 (b) +3 (c) +4 (d) -3
24
Nov
Oxidation number of nitrogen in NaNO2 is (a) +2 (b) +3 (c) +4 (d) -3 Oxidation number of nitrogen in NaNO2 is (a) +2 (b) +3 (c) +4 (d) -3 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
THe oxidation number of carbon in CH2Cl2 is (a) 0 (b) +2 (c) -2 (d) +4
24
Nov
THe oxidation number of carbon in CH2Cl2 is (a) 0 (b) +2 (c) -2 (d) +4 THe oxidation number of carbon in CH2Cl2 is (a) 0 (b) +2 (c) -2 (d) +4 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When I2 is passed through KCl, KF and KBr solutions (a) Cl2 and Br2 are evolved (b) Cl2 is evolved
24
Nov
When I2 is passed through KCl, KF and KBr solutions (a) Cl2 and Br2 are evolved (b) Cl2 is evolved KF and KBr solutions (a) Cl2 and Br2 are evolved (b) Cl2 is evolved When I2 is passed through KCl November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In KI solution, I2 readily dissolves and forms (a) I- (b) KI2 (c) KI2- (d) KI3
24
Nov
In KI solution, I2 readily dissolves and forms (a) I- (b) KI2 (c) KI2- (d) KI3 I2 readily dissolves and forms (a) I- (b) KI2 (c) KI2- (d) KI3 In KI solution November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,