FORMATION OF COMPOUNDS, CHEMICAL BONDING, AND CHEMICAL FORMULA WRITING

Question 1

chemical combination of elements

Answer 1

Compound

Question 2

a strong force of attraction of linkage between atoms due to interaction of electrons between them

Answer 2

Chemical bond

Question 3

states that in compound formation, atoms electrons lose, gain, or share electrons in such a way that each atom participating in a chemical bonding acquires an electron configuration resembling that of the noble gas nearest in the periodic table, thus the outer shell containing 8 electrons

Answer 3

Ostet rule

Question 4

formed by the transfer of electrons from a metal to a non-metal

Answer 4

Ionic or electrovalent compound

Question 5

compound formed as a result of the transfer of electrons

Answer 5

Ionic or electrovalent compound

Question 6

formed by the sharing of electrons between two non-metals

Answer 6

Covalent bonding

Question 6

formed by the sharing of electrons between two non-metals

Answer 6

Covalent bonding

Question 7

representation of the composition of compounds

Answer 7

Chemical formula

Question 8

chemical formula contains:

Answer 8

1. Symbol and formula of elements or radical present
2. Number of atoms of each element present

Question 9

group of elements which acts as one or single atom in chemical reaction

Answer 9

Radicals

Question 10

putting the charge of an element to another element’s subscript to become electrically neutral

Answer 10

Criss-cross rule

Question 11

Roman numeral indicated after the name

Answer 11

Stock system

Question 12

the ic and ous ending are added

Answer 12

Classical or conventional system

Question 13

ic

Answer 13

higher charge

Question 14

ous

Answer 14

lower charge