Which of the following is the characterstic feature of free radical?
Every atom has an electron which conduct electricity and is a conductor. As all atom contains electron and has a negative charge with conducts electricity .why does all atoms or object is not an conductor or does not conduct electricity.
State whether the following statements are true or false : (a) A sodium ion has positive charge because it has more protons than a neutral atom. (b) A chloride ion has negative charge because it has more electrons than a neutral atom.