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True or false A common ion is common to one or more ionic compounds?
Wiki User
∙ 11y ago
TRUE
Wiki User
∙ 11y ago
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Molecular compounds boil at much higher temperatures than do ionic compounds true or false?
This is false. Ionic compounds have higher boiling points than molecular compounds. For example, the boiling point of the ionic compounds copper(II) oxide, CuO, and sodium chloride, NaCl are 2,000 degrees C and 1,413 degrees C, respectively. The boiling point of the molecular compounds carbon tetrachloride, CCl4, and water, H2O are 76.72 degrees C and 100 degrees C, respectively.
True of false very few minerals are compounds?
false
Are metals highly likely to form ionic bonds with non metals?
Electrovalent/Ionic compounds
Is Compounds that are similar to water in molecular mass all exist as solids true or false?
False
What does it mean when a solution is being neutral?
true
It is true for all compounds Composition of ionic compounds Which is NOT true of compounds Which is?
True: Ionic compounds are composed of anions and cations False: They are composed of nonmetallic elements.
An ionic compound is made of a nonmetal and a metal true or false?
It is true of binary ionic compounds but not necessarily of compounds containing polyatomic ions.
True or false ionic compounds such as sodium chloride dissolve easily in water?
True
True or false binary ionic compounds consist of two metal elements?
True
Dipole attraction form bonds in an aqueous solution of ionic compounds true or false?
true
Is it true or false that the crystal lattice of ionic compounds affects their melting and boiling points?
Yes it does.
Is it true or false that binary ionic compounds are composed of metal and nonmetals typically from opposite sides of the periodic table?
true
True or false in naming the ionic compounds the cation is always named first and the anion second?
This system is not valid for all languages.
Binary ionic compounds are called salts?
yes, but not all salts are binary ionic compounds
Molecular compounds boil at much higher temperatures than do ionic compounds true or false?
This is false. Ionic compounds have higher boiling points than molecular compounds. For example, the boiling point of the ionic compounds copper(II) oxide, CuO, and sodium chloride, NaCl are 2,000 degrees C and 1,413 degrees C, respectively. The boiling point of the molecular compounds carbon tetrachloride, CCl4, and water, H2O are 76.72 degrees C and 100 degrees C, respectively.
Chemical formulas for ionic compounds are written using the least common multiple of the charges on each ion?
True
True or false the first element in a compound should have no charge?
False, all compounds are electrically neutral.
