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Malleability and ductility of metals can be accounted due to

the presence of electrostatic force
the crystalline structure in metal
the capacity of layers of metal ions to slide over the other
the interaction of electrons with metal ions in the lattice
Additional Questions

Lattice energy of an ionic compound depends upon

Answer

The bond length of HCl molecule is 1.275 Å and its dipole moment is 1.03 D. The ionic character of the molecule (in percent)(charge of electron 4.8 × 10–10 esu) is

Answer

Which one of the following is paramagnetic?

Answer

Assuming that Hund's rule is violated, the bond order and magnetic nature of the diatomic molecule B2 is

Answer

The hybridization of orbitals of N atom in NO
3
, NO+
2
and NH+
4
are respectively

Answer

In acetylene molecule, between the carbon atoms there are

Answer

Which metal has a greater tendency to form metal oxide?

Answer

The outer orbitals of C in ethene molecule can be considered to be hybridized to give three equivalent sp2 orbitals. The total number of sigma (σ) and pi (π) bonds in ethene molecule is

Answer

An atom of an element A has three electrons in its outermost orbit and that of B has six electrons in its outermost orbit. The formula of the compound between these two will be

Answer

Which one of the following has the regular tetrahedral structure? (Atomic numbers B = 5, S = 16, Ni = 28, Xe = 54)

Answer
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