general properties of giant covalent compounds

General Properties of Covalent Compounds - The main characteristic properties of covalent compounds a..

State of existence The covalent compounds do not exist as ions but exist as molecules. There are weak intermolecular forces between the molecules and hence they exist as liquids or gases at room temperature. However, a few compounds also exist in the solid..

The covalent compounds do not exist as ions but they exist as molecules They exist at room temperature, as liquids or gases. However, a few compounds also exist in the solid state e.g. urea, sugar, etc. The melting and boiling points of covalent comp..

Comparison of Properties of Electrovalent and Covalent Compounds Property Electrocalent or ionic compounds Covalent or molecular compounds Structure of charged ions They consist of oppositely charged molecule..

Comparison of Properties of Electrovalent and Covalent Compounds - Property Electrovalent or ionic compounds Covalent or molecular compounds Structure of charged ions They consist of oppositely charged molecules They consist of u..

The general properties of ionic compounds a..

Property Electrovalent or ionic compounds Covalent or molecular compounds Structure of charged ions They consist of oppositely charged molecules They consist of uncharged or neutral molecules Physical state and hardness The inter-atom..

1) Covalent compounds consist of molecules and not ions. The molecules do not have any electric charge on them. The molecules are held together by weak forces called Van der Waal's forces . 2) Covalent compounds are either gases, volatile liquids or soft soli..

Comparitively stronger forces than Van der Waal's forces exist between molecule..

All tetrahalides and trihalides are covalent compounds and show tetrahedral geometry. The thermal stability of tetrahalides of carbon follow the order, CF 4 > CCl 4 > CBr 4 > CI 4 Tetrahalides especially those containing both fluorine and chlorine are chemicall..