Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Silver nitrate is supplied in coloured bottles because it is (a) Oxidised in air (b) Decomposes in sunlight Silver nitrate is supplied in coloured bottles because it is (a) Oxidised in air (b) Decomposes in sunlight December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Silver nitrate is prepared by (a) The action of only conc. HNO3 on silver (b) Heating silver oxide with NO2 Silver nitrate is prepared by (a) The action of only conc. HNO3 on silver (b) Heating silver oxide with NO2 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Cu2Cl2 with HCl in presence of oxidizing agents gives (a) CuCl2 (b) H2CuCl2 (c) Hydrogen gas Cu2Cl2 with HCl in presence of oxidizing agents gives (a) CuCl2 (b) H2CuCl2 (c) Hydrogen gas December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Chemical formula for calcium pyrophosphate is Ca2p2O7. The formula for ferric pyrophosphate will be Chemical formula for calcium pyrophosphate is Ca2p2O7. The formula for ferric pyrophosphate will be December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Two element have electronegativity of 1.2 and 3.0. Bond formed between them would be Two element have electronegativity of 1.2 and 3.0. Bond formed between them would be December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The compound of copper which turns green on keeping in air is (a) Copper sulphate (b) Copper nitrate (c) Cupric chloride The compound of copper which turns green on keeping in air is (a) Copper sulphate (b) Copper nitrate (c) Cupric chloride December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

Which one is least ionic in the following compounds (a) AgCl (b) KCl (c) BaCL2 (d) CaCl2 Which one is least ionic in the following compounds (a) AgCl (b) KCl (c) BaCL2 (d) CaCl2 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

When copper turnings and concentrated HCl is heated with copper sulphate the compound formed is (a) Cupric chloride (b) Cuprous chloride When copper turnings and concentrated HCl is heated with copper sulphate the compound formed is (a) Cupric chloride (b) Cuprous chloride December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

Which of the following is an electrovalent linkage (a) CH4 (b) MgCl2 (c) SiCl4 (d) BF3 Which of the following is an electrovalent linkage (a) CH4 (b) MgCl2 (c) SiCl4 (d) BF3 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Magnesium reacts with an elemennt (X) to form an ionic compound . If the ground state electronic configuration of (X ) is 1s^2 2s^2 2p^3 , the simplest formula for this compound is Magnesium reacts with an elemennt (X) to form an ionic compound . If the ground state electronic configuration of (X ) is [...]