Question

in a molecule that contains the elements, br, f, cl, c, & h, which of the atoms would be the central atom? br f cl c h

Explanation:

Central atoms in molecules are typically the least electronegative element (excluding H, which only forms 1 bond and is terminal). Comparing electronegativities: F > Cl > Br > C > H. Carbon has the lowest electronegativity among the non-H options, and it can form 4 covalent bonds, making it suitable as a central atom to bond with the other atoms.

Answer:

C. C