Pakistan's best MCQs practice hub — FPSC · PPSC · CSS · NTS · Other Exams
Login

What term describes a type of chemical bond formed through the complete transfer of one or more electrons from one atom to another, resulting in oppositely charged ions that attract each other?

ACovalent bond
BIonic bond
CHydrogen bond only
DMetallic bond only

Explanation

An ionic bond is formed through the complete transfer of one or more electrons from one atom to another, resulting in a positively charged ion and a negatively charged ion that are then held together by the strong electrostatic attraction between their opposite charges. A classic example is table salt, sodium chloride, in which a sodium atom transfers an electron to a chlorine atom, forming a positively charged sodium ion and a negatively charged chloride ion. Ionic compounds typically form solid, crystalline structures and often have relatively high melting points due to the strength of these ionic bonds. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

Submitted by: mcqstutor Team More Everyday Science MCQs →

No Comments

Leave a comment

Your email address will not be published. Required fields are marked *