When one atom of hydrogen (h) combines with one atom of chlorine (ci), a polar covalent bond forms between the h and the more electronegative cl, resulting in a molecule of hci. which of the following describes the arrangement of valence electrons in a bond between h and ci?

What is avogadro’s number, and why is it useful

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next