Iodine molecules are held in the crystals lattice by ..............

(a) London forces (b) dipole-dipole interacions

(c) Covalent bonds (d) coulombic forces

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Solution

(a). The iodine molecules are a class of non-polar molecular solid in which constituents

molecules are held together by London or dispersion forces. Their solids are soft and non-conductor of electricity.

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Similar questions

Match the following:

$\begin{matrix} C o l u m n I & C o l u m n I I (1) . N o n - p o l a r M o l e c u l a r s o l i d s & (i) C o u l o m b i c o r e l e c t r o s t a t i c f o r c e s (2) . H - B o n d e d M o l e c u l a r s o l i d s & (i i) . H - b o n d i n g (3) . I o n i c s o l i d s & (i i i) . M e t a l l i c b o n d i n g (4) . W e a k d i s p e r s i o n f o r c e s & (i v) . W e a k d i s p e r s i o n f o r c e s (5) . M e t a l l i c s o l i d s & (v) . d i p o l e - d i p o l e i n t e r a c t i o n . (v i) . c o v a l e n t B o n d i n g . \end{matrix}$

Match the following:

(1)Non-polar Molecular solids (i) Coulombic or electrostatic forces

(2)H-Bonded Molecular solids (ii) H-bonding

(3)Ionic solids (iii) Metallic bonding

(4)Covalent solids (iv) Weak dispersion forces

(5)Metallic solids (v) dipole – dipole interaction

(vi) covalent Bonding

Q. For the type of interactions:

(I)

Covalent bond,

(I I)

van der waal's forces,

(I I I)

Hydrogen bonding,

(I V)

Dipole-dipole interaction, which represents the correct order of increasing stability?

Match the following:

Q. Iodine molecules are held in the crystals lattice by ______.

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Iodine molecules are held in the crystals lattice by .............. (a) London forces (b) dipole-dipole interacions (c) Covalent bonds (d) coulombic forces

(a). The iodine molecules are a class of non-polar molecular solid in which constituents molecules are held together by London or dispersion forces. Their solids are soft and non-conductor of electricity.

Iodine molecules are held in the crystals lattice by ..............

(a) London forces (b) dipole-dipole interacions

(c) Covalent bonds (d) coulombic forces

(a). The iodine molecules are a class of non-polar molecular solid in which constituents

molecules are held together by London or dispersion forces. Their solids are soft and non-conductor of electricity.