Hydrochloric acid is a colorless, highly pungent solution of hydrogen chloride in water. It is a corrosive
I believe the answer is option B. The bonded pair of valence electrons are shown using circles
Answer:
An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons. ... The nucleus is positively charged, and contains one or more relatively heavy particles known as protons and neutrons.
