1. Hg2I2
2. AuCl3
3. Cl2O7
4. P2O3
5. AlCl3
2007-06-26 09:18:33 · 10 answers · asked by Cybelle 1 in Science & Mathematics ➔ Chemistry
1. Mercuous iodide (alternative Mercury (I) Iodide)
2. Gold chloride (Auric chloride)
3. Chlorine heptoxide
4. Phosphorus (III) oxide
5. Aluminum chloride
2007-06-26 09:30:07 · answer #1 · answered by Dave_Stark 7 · 0⤊ 4⤋
For all chemical compounds, if the metal atom is in lower oxidation state, it is termed with ous suffix, and for higher oxidation state it is termed with ic suffix.
1. In Hg2I2 mercury is in lower state so it is Mercurous Iodide. (IUPAC name).
2. Au is a symbol for Gold. Here it is in higher oxidation state so it is Auric chloride, or Gold(III) chloride ( both the names are acceptable in IUPAC).
3. Cl2O7 is a molecular compound. It can be termed as Di Chloro heptoxide, or perchloric anhydride because it reacts with water to yield perchloric acid.
4. Phosphorous is not classified as a metal, but in P2O3 phosphorous is in lower oxidation state. Phosphorous has many oxidation states. This compound is simply termed as Phosphorous trioxide. (It is IUPAC acceptable name). It reacts with water to yield phosphoric acid (H3PO4).
5. Aluminium has only one dominating valency that is +3. This compound is simply termed as Aluminium chloride (IUPAC and common name).
2007-06-27 00:45:04 · answer #2 · answered by Abhijit Purohit 4 · 1⤊ 1⤋
i got them all maan
enjoy
For all chemical compounds, if the metal atom is in lower oxidation state, it is termed with ous suffix, and for higher oxidation state it is termed with ic suffix.
1. In Hg2I2 mercury is in lower state so it is Mercurous Iodide. (IUPAC name).
2. Au is a symbol for Gold. Here it is in higher oxidation state so it is Auric chloride, or Gold(III) chloride ( both the names are acceptable in IUPAC).
3. Cl2O7 is a molecular compound. It can be termed as Di Chloro heptoxide, or perchloric anhydride because it reacts with water to yield perchloric acid.
4. Phosphorous is not classified as a metal, but in P2O3 phosphorous is in lower oxidation state. Phosphorous has many oxidation states. This compound is simply termed as Phosphorous trioxide. (It is IUPAC acceptable name). It reacts with water to yield phosphoric acid (H3PO4).
5. Aluminium has only one dominating valency that is +3. This compound is simply termed as Aluminium chloride (IUPAC and common name).
:)
2007-06-30 00:13:15 · answer #3 · answered by Anonymous · 1⤊ 1⤋
Group IIIA period 5 is Indium (In) and group VIA period 4 is selenium (Se) Let In have an ox # of +3 and let Se have an ox # of -2 Then we have In2Se3
2016-04-01 05:50:40 · answer #4 · answered by ? 4 · 0⤊ 0⤋
Mercury Iodide
Gold (III) Choride
dichlorine heptaoxide (Chlorine (VII) oxide)
diphosphorus trioxide (phosphate)
anhydrous Aluminum Chloride
2007-06-26 09:33:59 · answer #5 · answered by BAM55 4 · 0⤊ 3⤋
1.mercuric iodide.
2.auric trichloride
3.dichloro hepta-oxide
4.phosphorus trioxide
5.aluminium chloride
2007-06-28 02:32:30 · answer #6 · answered by Anonymous · 0⤊ 0⤋
1. mercuric iodide
2. aluminium chloride
3. chloric oxide
4. phosphorus trioxide
5. aluminium chloride
2007-06-27 20:21:24 · answer #7 · answered by Anonymous · 0⤊ 0⤋
1) MercuryIIIodide
2) GoldIII Chloride
3) DiChlorineHeptaoxide
4) diPhosphorus trioxide
5)Aluminum TriChloride
2007-06-26 09:29:39 · answer #8 · answered by Anonymous · 0⤊ 3⤋
dimercury iodide or mercury (I) iodide
gold (III) chloride
dichlorine heptaoxide
diphosphorus trioxide
aluminum chloride
2007-06-26 09:28:10 · answer #9 · answered by Mark M 2 · 0⤊ 3⤋
1)mercury(I)Iodide or mercuryiodide
2)Gold(3)IChloride or gold trichloride
3)dichlorine heptoxide
4)diphosphorus trioxide
5)Aluminum(III)Chloride or aluminum trichloride
2007-06-26 09:28:21 · answer #10 · answered by billgoats79 5 · 0⤊ 4⤋