Chemistry
Grade-10
Easy

Question

Which of the following is correct according to the covalent bond?

  1. They have high melting and boiling point.
  2. They are formed in between the metals and non-metals.
  3. Covalent compounds are mostly soluble in water.
  4. They are formed by the sharing of electrons.

Hint:

Covalent bonds are formed when atoms share electrons with each other to complete their octet and achieve stability.

The correct answer is: They are formed by the sharing of electrons.


    • Covalent bonds are relatively weaker hence the compounds have lower melting and boiling point.
    • Covalent bonds are formed generally between non-metals and other non metals, ionic bonds are generally formed between metals and non metals.

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