3.3:chemical formulae of ionic compounds Flashcards by MUHAMAD RYAN BIN MOHD JOHARI Moe | Brainscape

Q

Sodium ion is…

A

Na+

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Q

Potassium ion is…

A

K+

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Q

Aluminium ion is…

A

Al 3+

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Q

Zinc ion is…

A

Zn 2+

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Q

Magnesium ion is…

A

Mg 2+

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Q

Iron(II) ion is…

A

Fe 2+

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Q

Iron(III) ion is…

A

Fe 3+

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Q

Copper(II) ion is…

A

Cu 2+

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Q

Calcium ion is…

A

Ca 2+

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Q

Silver ion is…

A

Ag +

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Q

Lead(II) ion is…

A

Pb 2+

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Q

Ammonium ion is…

A

NH4 +

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Q

Oxide ion is…

A

O 2-

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Q

Chloride ion is…

A

Cl -

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Q

Bromide ion is…

A

Br -

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Q

Iodide ion is…

A

I -

Q

Hydroxide ion is…

A

OH -

Q

Carbonate ion is..

A

CO3 2-

Q

Nitrate ion is…

A

NO3 -

Q

Sulphate ion is…

A

SO4 2-

Q

Phosphate ion is…

A

PO4 3-

Q

Manganate(VII) ion is…

A

MnO4 -

Q

Thiosulphate ion is…

A

S2O3 2-

Q

Dichromate(VI) ion is…

A

Cr2O7 2-