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What compounds will have the highest melting point CO2 CaCl2 N2H4 or SCl6?
CaCl2 is ionic, is solid and will have the highest melting point. The rest are covalent compounds.
Which of the following compounds will have the highest melting point co2 scl6 cacl2 n2h4?
CaCl2 will have the highest melting point because it forms ionic bonds which result in a strong lattice structure. The other compounds have weaker intermolecular forces (covalent bonds or van der Waals forces) compared to the ionic bonds in CaCl2, leading to lower melting points.
What formulas represents an ionic compound. CO2 CaCl2 H2O Br2?
CaCl2 represents an ionic compound because it consists of a metal (Ca) and a non-metal (Cl) bonded together through ionic bonds. CO2, H2O, and Br2 are molecular compounds because they consist of non-metals bonded together through covalent bonds.
What has primarily ionic bonding na2o3 na2o co2 ccl4?
Na2O and Na2O3 primarily have ionic bonding due to the large electronegativity difference between sodium and oxygen. CO2 has covalent bonding because oxygen is more electronegative than carbon, resulting in a sharing of electrons. CCl4 also has covalent bonding as chlorine is more electronegative than carbon.
Is CO2 an example of an ionic compound?
No, CO2 is not an ionic compound. It is a covalent compound composed of carbon and oxygen atoms. Ionic compounds are formed when atoms of different elements with opposite charges transfer electrons to each other.
Which compounds are ionic CO2 SrCl2 H2S or SO2?
Ionic compounds occur between atoms of a metal and a non-metal therefore: CO2 would not, SrCl2 would, H2S would not and SO2 would not. Only SrCl2 would be an ionic compound.
Why sodium carbonate decomposed?
The reaction is:Na2CO3--------------Na2O + CO2
What is the balancing equation of hcl plus caco3--cacl2 plus h20 plus CO2?
The balanced equation for the reaction between hydrochloric acid (HCl) and calcium carbonate (CaCO3) is: 2HCl + CaCO3 -> CaCl2 + H2O + CO2.
Is CO2 a ionic compound?
No, CO2 (carbon dioxide) is a covalent compound. It is composed of carbon and oxygen atoms covalently bonded together. Ionic compounds are formed through the transfer of electrons between a metal and a nonmetal, while covalent compounds involve the sharing of electrons between two nonmetals.
How is the compound Na2O formed?
The compound Na2O is formed through a reaction between sodium metal (Na) and oxygen gas (O2). During this reaction, the sodium atoms lose electrons to become positively charged ions (Na+), while the oxygen atoms gain electrons to become negatively charged ions (O2-). These ions combine to form the ionic compound Na2O.
Which have the highest boiling point mgo and cao or nacl and hcl or co2 and so2?
MgO and CaO have higher boiling points compared to NaCl and HCl, and CO2 and SO2. This is because MgO and CaO are ionic compounds that have stronger electrostatic forces between ions, leading to higher boiling points. NaCl and HCl are also ionic compounds but have lower boiling points compared to MgO and CaO. CO2 and SO2 are molecular compounds with weaker intermolecular forces, resulting in lower boiling points compared to the ionic compounds.
What compounds not likely have ionic bonds?
Compounds that do not likely have ionic bonds are covalent compounds, which involve the sharing of electrons between atoms rather than the transfer of electrons. Examples include water (H2O), methane (CH4), and carbon dioxide (CO2).
