関連ワード:
is nacl an ionic compound or covalent is nacl an ionic bond or covalent is sodium chloride an ionic compound or covalent is nacl an ionic compound or molecular compound is sodium chloride an ionic bond or covalent bond is sodium chloride an ionic compound or molecular compound is salt nacl an ionic or covalent compound is salt nacl an ionic or covalent compound justify your answer is nacl ionic or covalent is nacl an ionic compound
