Question

Write the name of 8 important monovalent diavalent and trivalent acidic and basic radicles with formula

Answer 1

Answer:

Basic Radical

Monovalent

• H+ (hydrogen)
• Na+(sodium)
• K+(potassium)
• Ag+(silver)
• Cu+(cuprous)
• Hg+(mercurous)

Bivalent

• Cu2+(cupric)
• Mg2+(magnesium)
• Ca2+(calcium)
• Ni2+(nickel)
• Co2+(cobalt)
• Hg2+(mercuric)
• Mn2+(mamganese)
• Fe2+(ferrous / iron ll)

Trivalent

• Al3+(aluminium)
• Cr3+(chromium)
• Fe3+(ferric)
• Au3+(gold)

Acidic Radical

monovalent

• H-(hydride)
• F-(flurine)
• Cl-(chlorine)
• Br-(Bromine)
• I-(iodine)

Divalent

• O2-(oxide)
• S2-(sulphide)

Trivalent

• N3-(nitride)
• ClO3-(chlorate)
• BrO3-(bromate)
• IO3-(iodate)

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