MATERIAL TECHNOLOGY

Bonding between two __________ is called Atomic bonding.

• Atoms
• Molecules
• Non Polars
• Isotopes

Conversion of atom into ion by removing one or more atoms is called ______________

• Atomization
• Ionization
• Polymerization
• Catalyzation

An Atom is the smallest constituent unit, size is around ________________

• 100 mm
• 100 Micron
• 100 Nanometers
• 100 Pico meters

The bond may result from ________________ of attraction between atoms with opposite charges.

• Electrostatic force
• Dynamic force
• Electric discharge
• Kinetic force

Atoms of most of the elements form bonds with one another in order to achieve a ____________ electronic configuration.

• Stable
• Unstable
• Horizontal
• Vertical

Ionic bond is a ____________________.

• Primary bond
• Secondary bond
• Dipole bond
• Not a bonding type

Primary bond is a ______________________.

• Interatomic bond
• Intermolecular bond
• Free electrons
• Valence electrons

Secondary bond is a _________________.

• Interatomic bond
• Intermolecular bond
• Free electrons
• Valence electrons

Example for Ionic bond is __________________.

• Sodium Chloride
• Hydrogen fluoride
• Water
• Chlorine

Example for Covalent bond is __________________.

• Sodium Chloride
• Hydrogen fluoride
• Water
• Carbon