What is the most precise measurement this beaker can give? a. the nearest 1 ml b. to the nearest 25 ml c. to the nearest 50 ml d. to the nearest 100 ml?

b..

is the correct one

explanation:

covalent bonds form as valence electrons are shared between two atoms. lewis structures and structural formulas are common ways of showing the covalent bonding in organic molecules. formal charge describes the changes in the number of valence electrons as an atom becomes bonded into a molecule.