Advertisements
Advertisements
प्रश्न
Explain the following:
Covalent compounds are generally gases or liquids or soft solids.
Advertisements
उत्तर
The forces of attraction between the molecules of covalent compounds are weak because the molecules are neutral. So, they are generally gases or liquids or soft solids.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false:
Diamond and graphite are the covalent compounds of carbon element (C).
Name the black substance of pencil. Will the current flow through the electrical circuit when we use the sharpened ends of the pencil to complete the circuit?
How does graphite act as a lubricant?
Compare the properties of ionic compounds and covalent compounds.
You can buy solid air-freshners in shops. Do you think these substances are ionic or covalent? Why?
Draw an electron dot diagram for the formation of the following. State the type of bonding present in them.
Hydroxyl ion
Draw all possible structural formulae of compound from their molecular formula given below.
C3H8
Explain why carbon tetrachloride does not dissolve in water.
State the type of bond formed, and draw Lewis structure of water.
What is a covalent bond?
