Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Among CaH2 , NH3 , NaH and B2H6 , which are covalent hydride
01
Dec
Among CaH2 , NH3 , NaH and B2H6 , which are covalent hydride Among CaH2 NaH and B2H6 NH3 which are covalent hydride December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Number of electrons in the valence orbit of nitrogen in an ammonia molecule is (a) 8 (b) 5 (C) 6 (d) 7
01
Dec
Number of electrons in the valence orbit of nitrogen in an ammonia molecule is (a) 8 (b) 5 (C) 6 (d) 7 Number of electrons in the valence orbit of nitrogen in an ammonia molecule is (a) 8 (b) 5 (C) 6 (d) 7 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Sodium chloride is an ionic compound whereas hydrogen chloride is a gas because
01
Dec
Sodium chloride is an ionic compound whereas hydrogen chloride is a gas because Sodium chloride is an ionic compound whereas hydrogen chloride is a gas because December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Among the following groupings , which one represents the set of iso – electronic species
01
Dec
Among the following groupings , which one represents the set of iso – electronic species Among the following groupings which one represents the set of iso - electronic species December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The following element forms a molecule with eight its own atoms (a) Si (b) S (c) Cl (d) P
01
Dec
The following element forms a molecule with eight its own atoms (a) Si (b) S (c) Cl (d) P The following element forms a molecule with eight its own atoms (a) Si (b) S (c) Cl (d) P December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
How many electron pairs are present in valence shell of oxygen in water molecule
01
Dec
How many electron pairs are present in valence shell of oxygen in water molecule How many electron pairs are present in valence shell of oxygen in water molecule December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Boron forms covalent compound due to (a) small size (b) higher ionization energy (c) lower ionization energy (d) Both (a) and (b)
01
Dec
Boron forms covalent compound due to (a) small size (b) higher ionization energy (c) lower ionization energy (d) Both (a) and (b) Boron forms covalent compound due to (a) small size (b) higher ionization energy (c) lower ionization energy (d) Both (a) and (b) December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Which is the correct dot structure of N2O molecule
01
Dec
Which is the correct dot structure of N2O molecule Which is the correct dot structure of N2O molecule December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The interatomic distance in H2 and CL2 molecules are 74 and 198 pm respectively . The bond length of HCL is
01
Dec
The interatomic distance in H2 and CL2 molecules are 74 and 198 pm respectively . The bond length of HCL is The interatomic distance in H2 and CL2 molecules are 74 and 198 pm respectively . The bond length of HCL is December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Sulphuric acid molecule contains (a) Only covalent bonds (b) Covalent and ionic bonds (c) Covalent and co – ordinate bonds (d) Covalent , ionic and co – ordinate bonds
01
Dec
Sulphuric acid molecule contains (a) Only covalent bonds (b) Covalent and ionic bonds (c) Covalent and co – ordinate bonds (d) Covalent , ionic and co – ordinate bonds ionic and co - ordinate bonds Sulphuric acid molecule contains (a) Only covalent bonds (b) Covalent and ionic bonds (c) Covalent and co - ordinate bonds [...]