3E.2 Structer and properties

Question 1

what structure is metallic bonding

Answer 1

giant lattice

Question 2

what structure is covalent bonding (including polar covalent)

Answer 2

molecular, macromolecular giant covalent

Question 3

what structure is ionic bonding

Answer 3

giant lattice

Question 4

is metallic bonding soluble

Answer 4

only if the metal reacts with water

Question 5

is covalent bonding soluble

Answer 5

no

Question 6

is molecular bonding soluble

Answer 6

may dissolve if a hydrogen bond is possible

Question 7

which bonding has the highest melting point

Answer 7

giant covalent > mettalic = ionic > molecular

Question 8

what are the particles present in covalent bonding

Answer 8

atoms

Question 9

what are the particles present in molecular bonding

Answer 9

molecules