Number of results: 2,106
based on only differences in electro negativity, what compounds would be the most strongly ionic of all binary compounds? The compound consisting of the most electropositive element with the most electronegative. The most electropositive element is at the bottom left of the ...
Saturday, June 17, 2006 at 4:38pm by penny
an example of a binary compound is Take a metal and combine it with a non-metal to make a binary compound. Post your answer here if you want us to comment on it.
Saturday, November 11, 2006 at 6:14pm by mimi
Law of Multiple Proportions
Two elements, R and Q, combine to form two binary compounds. In the first compound, 14.0 g of R combines with 3.00 g of Q. In the second compound, 7.00 g of R combines with 4.50 g of Q. Show that these data are in accord with he law of multiple proportions. If the formula of ...
Tuesday, November 14, 2006 at 10:06pm by Shell
How do you know when to put roman numerals into formulas of binary compounds?
Sunday, September 23, 2007 at 8:16pm by TBW
Can somebody check my answers 1. If a small piece of sodium is dropped into water, it begins to react, forming hydrogen gas and sodium hydroxide. In the equation, 2Na (s) + 2H2O (l) → 2NaOH (aq) + H2 (g), the sodium hydroxide that is formed is a A. compound in solution. ...
Friday, August 26, 2011 at 8:55am by Amanda
chemistry: equations and reactions
1)binary compounds decompose to form the elements. If AB decomposes, A and B will be the products. 2)metallic hydroxides ==> metal oxide + H2O 3)metal carbonate ==> CO2 + Metal oxide. 4)H2SO3 ==> SO2 + H2O
Thursday, February 12, 2009 at 6:06pm by DrBob222
Chemistry-Urgent Help Please
I don't know any tricks for remembering them unless it is to use them often enough that they become second nature. -ide names binary compounds (two atoms to the molecule such as NaCl-sodium chloride or CaC2-calcium carbide). The easiest way to describe the salts is to know ...
Thursday, March 5, 2009 at 9:33pm by DrBob222
Why are you guessing? SnSiO3 is the correct formula. The name is tin(II) silicate. The old name of stannous silicate is being phased out. Al2S3 is the correct formula for aluminum sulfide. The correct formula for iron(III) nitrate is Fe(NO3)3. Some notes which you should study...
Monday, March 9, 2009 at 6:50pm by DrBob222
Elements in Group 1 are assigned an oxidation number of 1. That is the same as the electrical charge on ions formed frm that group. Elements in Group 17 (or Group VII-A) form ions with an electrical charge of -1. That is also their oxidation number in BINARY compounds like ...
Thursday, July 23, 2009 at 4:27pm by GK
sodium iodide? calcium sulfide? Zinc chloride? So, on binary compounds between metals and nonmetals, use -ide.
Monday, October 19, 2009 at 11:01am by bobpursley
Copper(I) is diamagnetic; therefore, the ion is expected to be colorless unless due to other factors than unpaired electrons(e.g. to the anion). Copper(II) compounds are blue to green, to turquoise. Binary compounds of copper(III) are not common.
Tuesday, March 16, 2010 at 3:18pm by DrBob222
For binary compounds, a difference in electronegativity leads to a polar compound. For example, CsF. Cs as EN of about 0.8 or so and F has EN of about 4.0. The difference is >3.0 and this is an ionic (polar) compound. For molecules, two criteria must be satisfied. a. There ...
Thursday, April 15, 2010 at 5:23pm by DrBob222
Ion Charge & Formulas of Ionic Compounds
1.classify the law of definite proportions. In specific proportions, A type of compound always contains the same elements. I suggest, A particular compound always contains the same elements in the same proportions. Is this good? Any other info would be greatly appreciated. 2....
Tuesday, April 20, 2010 at 9:39pm by DrBob222
Naming Ionic Compounds
1. Will 2 metals develop an ionic compound? Clarify. I don't think they will, but I don't know how to explain. I only know that in order to form ionic compounds, the total number of electrons given up by the metal ions must exatcly balance the toal number of electrons gained ...
Wednesday, April 21, 2010 at 8:28pm by DrBob222
Chemistry- Naming Compounds
Remember that binary compounds (two elements) have the ide ending; e.g., sodium chloride, barium bromide, potassium sulfide, etc. So I would call this one molybdenum phosphide. The Sb compound is antimony(V) chromate. The formula for molybdenum(VI) phosphate is Mo(PO4)3.
Saturday, February 19, 2011 at 11:07pm by DrBob222
ide, ite, and ate are endings for SALTS; i.e., a metal + non-metal. ide is for binary compounds. Binary compounds are those compounds composed of two elements. NaCl, LiBr, Na2O, Mg3N2 are -ide compounds; sodium chloride, lithium bromide, sodium oxide, magnesium nitride, etc. ...
Thursday, March 3, 2011 at 5:55am by DrBob222
Are binary compounds ionic or covalent? If they are covalent? If they are covalent, I thought they don't form bonds that way, since they share electrons.
Tuesday, March 15, 2011 at 3:32pm by Emily
Are binary compounds ionic or covalent? If they are covalent, I thought they don't form bonds that way, since they share electrons.
Tuesday, March 15, 2011 at 3:32pm by Emily
NaCl is ionic and that's a binary compound. NO2 is a covalent compount and that is a binary compound. Many binary compounds are covalent. SO2, NO, NO2, N2O4, N2O3, N2O5, P2O5, P2O3, Cl2O, just to name a few. And these share electrons to form the covalent bond.
Tuesday, March 15, 2011 at 3:32pm by DrBob222
Fluorine and krypton react to form binary compounds when a mixture of the two gases is heated to 500C in a nickel reaction vessel. A 100mL nickel container is filled with fluorin and krypton to partial pressures of 1.24 atm and 10.10 atm, respectively at a room temperature of ...
Monday, May 9, 2011 at 10:26pm by Amy