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CSHS S2 CFA1

Last updated 7 months ago

3 Nsɛmmisa

40

20

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

What is the smallest number of a single element found in one molecule or formula unit of the following compounds

Beryllium Oxide
Hydrogen Chloride
Tetraphosphorus Decaoxide
Diphosphorus Pentoxide
Nitrogen Gas
Aluminum Oxide

1
2
4

40

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Which chemical formula is correctly matched with its name

Tetraphosphorus Decaoxide N₄O₁₀

Copper (II) Fluoride is Cu_zF

Diphosphorus Pentoxide is N₂O₅

Lithium Phosphide is Li₂P

Sulfur Hexaflouride is SF₆

Iron (III) Bromide is FeBr₃

Octasulfur is S₇

Nitrogen Dioxide is N₂O₄

Aluminum Oxide Nitride is Al₂O₃

Nitrogen gas is N₃

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

What is the largest number of a single element found in one molecule or formula unit of the following compounds

Carbon Tetrachloride
Bromine gas
Octasulfur
Aluminum Chloride
Dinitrogen Pentoxide
Magnesium Flouride
Sulfur Hexafluoride
Tetraphosphorus Decoxide
Sulfur Trioxide
Calcium Oxide

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