Question

Name the following monatomic/polyatomic ions: Ex: Mg^+2 is called Magnesium ion a) Na^+1______________

b) BrO3^-1____________
c) OH^-1______________
d) Cl^-1_______________
e) CrO4^-2____________
f) P^-3________________
g) Ca^+2______________
h) PO4^-3_____________
i) Al+3________________
j) S^-2________________

Answer 1

a) Na+1 is called Sodium ion. b) BrO3-1 is called Bromate ion. c) OH-1 is called Hydroxide ion. d) Cl-1 is called Chloride ion. e) CrO4-2 is called Chromate ion. f) P-3 is called Phosphide ion. g) Ca+2 is called Calcium ion. h) PO4-3 is called Phosphate ion. i) Al+3 is called Aluminum ion. j) S-2 is called Sulfide ion.

Step-by-step explanation:

Answer 2

The names for the ions range from sodium ion for Na+ to sulfide ion for S2-. Polyatomic ions like the bromate ion, hydroxide ion, chromate ion, and phosphate ion are named after their respective elements and molecular structure.

Step-by-step explanation:

The names of the given monatomic and polyatomic ions are as follows:

• a) Na+ is called the sodium ion.
• b) BrO3− is called the bromate ion.
• c) OH− is called the hydroxide ion.
• d) Cl− is called the chloride ion.
• e) CrO42− is called the chromate ion.
• f) P3− is called the phosphide ion.
• g) Ca2+ is called the calcium ion.
• h) PO43− is called the phosphate ion.
• i) Al3+ is called the aluminum ion.
• j) S2− is called the sulfide ion.