Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Which of the following compound show sublimation (a) NH4Cl (b) CaCO3 (c) BaSO4 (d) CaHPO3
18
Nov
Which of the following compound show sublimation (a) NH4Cl (b) CaCO3 (c) BaSO4 (d) CaHPO3 Which of the following compound show sublimation (a) NH4Cl (b) CaCO3 (c) BaSO4 (d) CaHPO3 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The prefix 10 ^18 is (a) Giga (b) nano (c) mega (d) exa
18
Nov
The prefix 10 ^18 is (a) Giga (b) nano (c) mega (d) exa The prefix 10 ^18 is (a) Giga (b) nano (c) mega (d) exa November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In NH3 and PH3, the common is (a) Odour (b) Combustibility (c) Basic nature (d) None of these
18
Nov
In NH3 and PH3, the common is (a) Odour (b) Combustibility (c) Basic nature (d) None of these In NH3 and PH3 the common is (a) Odour (b) Combustibility (c) Basic nature (d) None of these November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Given P = 0.0030 m, Q = 2.40 M, R = 3000 M, Significant figures in P, Q and R are respectively
18
Nov
Given P = 0.0030 m, Q = 2.40 M, R = 3000 M, Significant figures in P, Q and R are respectively Given P = 0.0030 m Q = 2.40 M Q and R are respectively R = 3000 M Significant figures in P November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Which of the following phosphorus is most stable (a) Red (b) White (c) Black (d) All stable
18
Nov
Which of the following phosphorus is most stable (a) Red (b) White (c) Black (d) All stable Which of the following phosphorus is most stable (a) Red (b) White (c) Black (d) All stable November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Nitrogen dioxide is released by heating (a) Pb(NO3)2 (b) KNO3 (c) NaNO2 (d) NaNO3
18
Nov
Nitrogen dioxide is released by heating (a) Pb(NO3)2 (b) KNO3 (c) NaNO2 (d) NaNO3 Nitrogen dioxide is released by heating (a) Pb(NO3)2 (b) KNO3 (c) NaNO2 (d) NaNO3 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The reaction, which forms nitric oxide, is (a) C and N2O (b) Cu and N2O (c) Na and NH3 (d) Cu and HNO3
18
Nov
The reaction, which forms nitric oxide, is (a) C and N2O (b) Cu and N2O (c) Na and NH3 (d) Cu and HNO3 is (a) C and N2O (b) Cu and N2O (c) Na and NH3 (d) Cu and HNO3 The reaction which forms nitric oxide November 18, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
When lightning flash is produced, which gas may form (a) Nitrous oxide (b) Nitrogen dioxide (c) Dinitrogen pentoxide
18
Nov
When lightning flash is produced, which gas may form (a) Nitrous oxide (b) Nitrogen dioxide (c) Dinitrogen pentoxide When lightning flash is produced which gas may form (a) Nitrous oxide (b) Nitrogen dioxide (c) Dinitrogen pentoxide November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Incandescent bulbs are designed by keeping in mind that the resistance of their filament increases with the increase in temperature. If at room temperature, 100W,60Wand40W bulbs have filament resistances R 100, R 60 and R 40, respectively, the relation between these resistances is
18
Nov
Incandescent bulbs are designed by keeping in mind that the resistance of their filament increases with the increase in temperature. If at room temperature, 100W,60Wand40W bulbs have filament resistances R 100, R 60 and R 40, respectively, the relation between these resistances is 100W 60Wand40W bulbs have filament resistances R 100 Incandescent bulbs are designed [...]
Which of the following is oxidised in air (a) White phosphorus (b) CH4 (c) H2O (d) NaCl
18
Nov
Which of the following is oxidised in air (a) White phosphorus (b) CH4 (c) H2O (d) NaCl Which of the following is oxidised in air (a) White phosphorus (b) CH4 (c) H2O (d) NaCl November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,