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The name for the compound with the formula Cr2O3 would be written as what?
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∙ 11y ago
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What is the compound MgH2?
That would be magnesium hydroxide, though the formula is usually written as Mg(OH)2
Is Cr2O3 inorganic or organic?
Inorganic. If it was organic it would have to have a Carbon in it.
What do you write to name of a compound written as Cu0?
This is the formula for Copper (II) Oxide Copper has two possible oxidation numbers (+2 or +1) since there are no written subscripts for in the formula CuO, copper's oxidation number must have been +2 (If it had been +1, the formula would be Cu2O and the name of the compound woould be Copper (I) Oxide)
What would the compound name be for the formula P4 O10?
Tetraphosphorous Decaoxide
What is the definition on a combination of symbols that show ratio of elements in a compound?
Its called Chemical formula
State the order in which the ions associated with a compound composed of potassium and bromine would be written in the chemical formula and the compound name?
KBr
The empirical formula is CH2O. What is the molecular formula of this compound?
The simplest possibility is the same as the empirical formula, which is the molecular formula of formaldehyde, although it would probably more often be written as H2CO.
What is the compound MgH2?
That would be magnesium hydroxide, though the formula is usually written as Mg(OH)2
Is Cr2O3 inorganic or organic?
Inorganic. If it was organic it would have to have a Carbon in it.
A compound made from Ag and chlorine has what formula?
One compound would be Silver Chloride - chemical formula AgCl
Would you expect the formula S8 to represent a compound to an element?
It is the formula of the allotrope of sulfur; it is considered a compound by some chemists.
What is the formula for the ionic compound for Cs and I?
The formula for cesium and iodine would be CsI.
What compound has the formula NaHCO3?
This would be sodium bicarbonate.
What do you write to name of a compound written as Cu0?
This is the formula for Copper (II) Oxide Copper has two possible oxidation numbers (+2 or +1) since there are no written subscripts for in the formula CuO, copper's oxidation number must have been +2 (If it had been +1, the formula would be Cu2O and the name of the compound woould be Copper (I) Oxide)
Can the formula for water ever be H3O?
No, that would be a different compound.
What elements are present in BaCI2?
Assuming that the questioner would have written BaCl2 instead of BaCI2, if typographic resources were available to do so, the answer is "barium and chlorine". The formula as written shows the presence of barium, carbon, and iodine, but this formula does not correspond to any known compound.
What is the formula for the ionic compound for Sr and Te?
If strontium and tellurium form an ionic compound it would be SrTe.
