1) A metal bonded with a nonmetal. a) ionic bond b) covalent bond 2) Two nonmetals bonded together. a) ionic bond b) covalent bond 3) Is it a metal or nonmetal? K (potassium) a) metal b) nonmetal 4) Is it a metal or nonmetal? Cl (chlorine) a) metal b) nonmetal 5) Ionic Bond or Covalent Bond? MgO a) ionic b) covalent 6) Ionic Bond or Covalent Bond? HCl a) ionic bond b) covalent bond 7) Metals are on the left side of the periodic table. Do metals lose, gain or share electrons when forming an ionic bond?  a) metals lose valence electrons b) metals gain valence electrons c) metals share valence electrons 8) Nonmetals are on the right side of the periodic table. Do nonmetals lose, gain or share electrons when forming an ionic bond? a) nonmetals will lose valence electrons  b) nonmetals will gain valence electrons c) nonmetals will share valence electrons. 9) Nonmetals are on the right side of the periodic table. Do nonmetals lose, gain or share electrons when forming a covalent bond? a) nonmetals will lose valence electrons b) nonmetals will gain valence electrons c) nonmetals will share valence electrons 10) How many valence electrons do elements in group 1 have? a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 11) How many valence electrons do elements in group 14 have? a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 12) The octet rule states that atoms will lose, gain or share electrons in order to have 8 electrons in its valence shell. Which group already has a full valence shell? a) Halogens b) Noble Gases c) Alkali Metals d) Transition metals

Tabela rankingowa

Styl wizualny

Opcje

Zmień szablon

Przywrócić automatycznie zapisane ćwiczenie: ?