Respuesta :
Answer : The correct option is, (a) lose electrons and form a positive ion
Explanation :
Metals : These are the elements that easily loose electrons and forms cations.
They require less energy to loose electrons because electrons are loosely bound to the nucleus.
Non-metals : These are the elements that easily gain electrons to form an anion.
They require more energy to loose electrons because the electrons are tightly bound to the nucleus.
As per question, when a metal reacts with a nonmetal, the metal will lose electrons and form a positive ion and non-metal gain electrons and form a negative ion.
Hence, the correct option is, (a)
The metal thus loses its electron to the nonmetal to form a positive ion. Thus, option A is correct.
Metals have been the positively charged elements that have the tendency to lose electrons in order to attain the stable noble gas configuration. Nonmetals can be defined as the elements that have the tendency to accept electrons to become stable.
The loss of electrons has been resulted in the positive charge ion, while the gain of the electron has resulted in the negative charge ion.
The metal thus loses its electron to the nonmetal to form a positive ion. Thus, option A is correct.
For more information about the metals and nonmetals, refer to the link:
https://brainly.com/question/24412887
