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Which of the gases in the atmosphere is reactive?
Oxygen is the most reactive gas in the atmosphere. It readily combines with other elements and compounds to form oxides.
Why do ionic compounds do not dissolve in organic solvent?
The typical rule for dissolving substances in one another is that substances most readily dissolve other substances with similar bonds. Alkanes are nonpolar because they have mostly nonpolar bonds. On the other hand, ionic compounds have ionic bonds, which are extremely polar. Therefore, because the difference in bond type, ionic compounds do not dissolve in any alkane.
A crystalline solid that is electrically neutral MOST likely has bonds?
Ionic bonds. All chemical compounds are electrically neutral, in that they do not posess an overall electrstaic charge. Crystalline solids could be either ionic or covalent. The most likely ones to be encountered in a laboratory or in the home are ionic solids. Most ionic compounds are crystalline solids at normal temperature. Ionic solids are generally the union of a metal and a non-metal. Examples include salt (sodium chloride), fluorite (calcium fluoride), and pyrite (iron sulfide). Ionic compounds are electrically neutral because the charges of their ions cancel out. So the answer is ionic bonds.
All oxides contain what?
Oxides contain oxygen, which is the most abundant element on Earth. The type of oxide is determined by the other elements that are present in the compound.
Is CsBr covalent or ionic?
CsBr is an ionic compound because it is formed between a metal (Cs) and a nonmetal (Br). Ionic compounds typically involve the transfer of electrons from the metal to the nonmetal, resulting in the formation of positive and negative ions that are held together by electrostatic forces.
What do you call a compound that is held together by an ionic bond?
most ionic compounds are salt
What types of compounds are in most ores?
Most ores contain mineral compounds, such as oxides, sulfides, carbonates, and silicates. These compounds typically contain metal elements that can be extracted through mining and processing.
Oxygen combines with most elements to from compounds called?
oxides
What type of compound does bromine form?
It's ionic if it is bonded with hydrogen or other metals, and it's covalent if with other nonmetals, but since bromine is a halogen, it is most likely to form ionic compounds.
Most salts are binary ionic compounds. A.True?
True. Most salts are binary ionic compounds composed of a metal cation and a nonmetal anion.
Most compounds that produce this in aqueous solution are ionic?
Most compounds that produce an electrolyte in aqueous solution are ionic. When dissolved in water, ionic compounds such as salts dissociate into their constituent ions, increasing the solution's conductivity, which allows it to conduct electricity. This is why most electrolytes in aqueous solution are ionic compounds.
What do most ionic compounds form?
Most ionic compounds form crystalline solids. These solids have a repeating pattern of positively and negatively charged ions held together by electrostatic forces.
The ions in most ionic compounds are organized into what?
crystals :)
Most salts are binary ionic compounds. A. True?
True. Most salts are binary ionic compounds composed of a cation from a metallic element and an anion from a nonmetallic element.
What formula dissolves in water to form an ionic solution?
Ionic compounds, such as sodium chloride (NaCl) or potassium nitrate (KNO3), dissolve in water to form an ionic solution. When these compounds are added to water, they dissociate into ions, which allows them to conduct electricity and exhibit other characteristic properties of ions in solution.
What one of the compounds below is most likely to be ionic?
Sodium chloride is most likely to be ionic. Ionic compounds are formed between a metal and a nonmetal, and sodium is a metal while chloride is a nonmetal. Additionally, sodium chloride is a common example of an ionic compound.
What type of compound do most nonmetals form?
ionic compounds
