Cis isomer is more polar than trans isomer, posseses higher boiling point, lower melting point, greater solubility higher density, higher refractive index and high heat of combustion.

Explain why cyanides have higher boiling points and more solubility in water than isocyanides

Explain why propanol has higher boiling point than that of the hydrocarbon-butane.

Explain why propanol has higher boiling point than that of the hydrocarbon, butane?

NH_(3) has a much higher boiling point than PH_(3) because

H_(2)O has higher boiling point than that of H_(2)S . Give reasons.

The boiling point of p-nitrophenol is higher than that of o-nitrophenol because

Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solids having high melting and boiling points, electrical conductivity in molten state, solubility in water etc., Covalent bond is defined as the force which binds atoms of same or different elements by mutual sharing of electrons in a covalent bond. Covalent compounds are solids, liquids or gases. They are low melting and boiling point compounds. They are more soluble in non polar solvents. The valence electrons not involved in fonnation of covalent bonds are called

Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solids having high melting and boiling points, electrical conductivity in molten state, solubility in water etc., Covalent bond is defined as the force which binds atoms of same or different elements by mutual sharing of electrons in a covalent bond. Covalent compounds are solids, liquids or gases. They are low melting and boiling point compounds. They are more soluble in non polar solvents. Examples of covalent compounds are