ionic bonding, covalent and metallic

Question 1

whats ionic bonding

Answer 1

Ionic bonding is the attraction between oppositely charged ions.

Question 2

what energy does ionic and covalent bonding require to break the attraction

Answer 2

Ionic bonding is strong and requires substantial energy to break the attraction between the
ions.

Question 3

whats a ion

Answer 3

a charged particle

Question 4

whats a molecular ion

Answer 4

its a ion formed when atoms lose or gain electrons

Question 5

whats a molecule

Answer 5

is a particle that consists of two or more atoms chemically bonded

Question 6

what are covalent bonds represented as

Answer 6

– single
= double
and three lines is a triple

Question 7

what is metallic bonding

Answer 7

Metallic bonding is the attraction between positive ions in a regular lattice and delocalised
electrons

Question 8

whats ionic bonding typical in

Answer 8

metal compounds n non metal

Question 9

whats a molecular ion

Answer 9

is a ion which are formed when atoms lose or gain electrons

Question 10

whats covalent bonding typical in

Answer 10

non gases

Question 11

whats a molecule

Answer 11

is a particle that consists of two or more atoms chemically bonded together

Question 12

what are delocalised electrons

Answer 12

Delocalised electrons are the outer shell electrons of atoms in the metal which are free to
move through the structure.