the incomplete table below shows selected properties of compounds that have ionic, covalent, or metallic…

the incomplete table below shows selected properties of compounds that have ionic, covalent, or metallic bonds.\n|row|substance|type of bond|likely property|\n|----|----|----|----|\n|1|kcl|?|brittle|\n|2|?|covalent|does not conduct electricity|\n|3|?|?|malleable|\nwhich substance would be most suitable for row 3?\n- sodium chloride (nacl)\n- silver (ag)\n- nitrogen (n₂)\n- propane (c₃h₈)

the incomplete table below shows selected properties of compounds that have ionic, covalent, or metallic bonds.\n|row|substance|type of bond|likely property|\n|----|----|----|----|\n|1|kcl|?|brittle|\n|2|?|covalent|does not conduct electricity|\n|3|?|?|malleable|\nwhich substance would be most suitable for row 3?\n- sodium chloride (nacl)\n- silver (ag)\n- nitrogen (n₂)\n- propane (c₃h₈)

Answer

Explanation:

Step1: Recall bond - property relationships

Metallic bonds result in malleable substances. Ionic compounds are brittle, and most covalent compounds do not conduct electricity well.

Step2: Analyze each option

  • Sodium chloride (NaCl) has ionic bonds and is brittle, not malleable.
  • Silver (Ag) has metallic bonds and is malleable.
  • Nitrogen ($N_2$) has covalent bonds and is a gas at room - temperature and does not have the property of malleability.
  • Propane ($C_3H_8$) has covalent bonds and is a gas at room - temperature and is not malleable.

Answer:

silver (Ag)