Question Answers

When phosphine is passed through aqueous solution of copper sulphate, the product produced is (a) Cu(OH)2 (b) Cu3P2 (c) (cu(PH3)4) 2+ the product produced is (a) Cu(OH)2 (b) Cu3P2 (c) (cu(PH3)4) 2+ When phosphine is passed through aqueous solution of copper sulphate December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

F2 is the formed by reaction K2MnF6 with (a) SbF5 (b) MnF3 (c) KSbF6 (d) MnF4 F2 is the formed by reaction K2MnF6 with (a) SbF5 (b) MnF3 (c) KSbF6 (d) MnF4 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The compound insoluble in water is (a) Mercurous nitrate (b) Mercuric nitrate (c) Mercurous chloride (d) Mercurous perchlorate The compound insoluble in water is (a) Mercurous nitrate (b) Mercuric nitrate (c) Mercurous chloride (d) Mercurous perchlorate December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following does not react with AgCl (a) NaNO3 (b) Na2CO3 (c) Na2S2O3 (d) NH4OH Which of the following does not react with AgCl (a) NaNO3 (b) Na2CO3 (c) Na2S2O3 (d) NH4OH December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which one of the following compounds is not coloured (a) Na2CuCl4 (b) Na2CdCl4 (c) K4Fe(CN)6 Which one of the following compounds is not coloured (a) Na2CuCl4 (b) Na2CdCl4 (c) K4Fe(CN)6 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The potential difference between A and B is The potential difference between A and B is December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,

In the given circuit currents l1 and l2 are In the given circuit currents l1 and l2 are December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,

In the given circuit the galvanometer reads zero. The value of resistance R is In the given circuit the galvanometer reads zero. The value of resistance R is December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,

VA – VB will be 1. 20 V 2. 40 V VA - VB will be 1. 20 V 2. 40 V December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,

In the circuit given here, the points A,B and C are 70V, zero, 10V respectively. Then 10V respectively. Then B and C are 70V In the circuit given here the points A zero December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,