The process of union of two or more molecules of a substance to form a large single molecule is called :

Related MCQs

• Rainbow is seen after rain because of hanging molecules of water which act as –
• Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in -
• Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in –
• When an object is heated, the molecules of that object -
• The average kinetic energy of the molecules of an ideal gas is directly proportional to –
• Water is not suitable as a calorimetric substance because it –
• The commonly used thermometric substance is _____.
• With the increase of pressure, the boiling point of any substance –
• A radioactive substance emits?
• The substance which conducts current in the solid state is –