Respuesta :

The study of chemicals is called chemistry. There are two types of solution in the chemistry and these are acid and base.

The correct answer to the question is as follows:-

What are moles?

  • The mole is the base unit of the amount of substance in the International System of Units.
  • It is defined as exactly 6.02214076×10²³ elementary entities, which may be atoms, molecules, ions, or electrons.

According to the question, the lowest melting point is covalent bond due to sharing to electrons

Hence, the correct answer is a covalent bond.

For more information, refer to the link:-

https://brainly.com/question/15209553