Question

a list of all monovalent divalent trivalent and tetravalent anions

Answer 1

I am giving you a list of some common elements
1.Monovalent ________
Hydrogen,Chlorine ,Iodine,Sodium ,Potassium.
2.Divalent.________Oxygen,Sulphur,Magnesium,Calcium,Zinc.
3.Trivalent_____Nitrogen,Aluminum.
4.Tetravalent_____Carbon and Silicon. Hope it helps.#takecare

Answer 2

MONOVALENT:

POSITIVE

potassium

Sodium

Hydrogen

Ammonium

Copper

Silver

Mercury

Gold

NEGATIVE.

Chlorine

Bromine

Iodine

Nitrate

Hydroxide

Bicarbonate

Bisulphite

Bisulphate

Aluminate

Permanganate

DIVALENT

POSITIVE

calcium

Magnesium

Zinc

Barium

Nickel

NEGATIVE

oxygen

Sulphur

Sulphide

Sulphate

Sulphite

Carbonate

Dichromate

Zincate

Plumbite

TRIVALENT

POSITIVE

aluminium

Chromium

NEGATIVE

Phosphate

Nitrogen

Phosphite

TETRAVALENT

POSITIVE

lead

Polonium

Silicon

Titanium

Zirconium

Antimony

Bismuth

Polonium

Manganese

Tin

NEGATIVE

Silicide

Here is the full list....

Hope it helps...

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