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1. Magnesium and nitrogen react to form an ionic compound. Predict which forms an anion, which forms a cation, and the charges of each ion. Write the symbol for each ion and name them.
Magnesium’s position in the periodic table (group 2) tells us that it is a metal. Metals form positive ions (cations). A magnesium atom must lose two electrons to have the...
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2. Aluminum and carbon react to form an ionic compound. Predict which forms an anion, which forms a cation, and the charges of each ion. Write the symbol for each ion and name them
Al will form a cation with a charge of 3+: Al3+, an aluminum ion. Carbon will form an anion with a charge of 4-: C4-, a carbide ion. The ions...
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Magnesium and nitrogen react to form an ionic compound. Predict which forms an anion, which forms a cation, and the charges of each ion. Write the symbol for each ion and name them.
Magnesium’s position in the periodic table (group 2) tells us that it is a metal. Metals form positive ions (cations). A magnesium atom must lose two electrons to have the...
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Arrange the following ions in order of increasing ionic radius: sulfide ion, chloride ion, potassium ion, calcium ion. Smallest Largest
Potassium ion, Sulfide ion, calcium ion, chloride ion
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what is meant by ionic compound or ionic bonding and covalent compound or covalent bonding ? explain with examples?
Ionic compound is a compound with ionic bond. The ionic bond is the electrostatic force that holds the cations and anions in an ionic compound. Elements in such compound have...
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What type of bond exists in the compound CH3OK?
1) polar covalent
2) non-polar covalent
3) ionic
3) a mixture of ionic and covalent bonds
Solution:In the mentioned compound, we have a nonpolar bond between C and H atoms, a polarbond between C and O atoms and an ionic bond between O and K atoms....
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How is lattice energy of an ionic compound related with its solubility
in polar solvent ?
Solubilities of Ionic Substances in Liquids. Ionic substances are generally most soluble in polar solvents; the higher the lattice energy, the more polar the solvent must be to overcome the...
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The charge on a magnesium ion is +2. When it formed an ionic compound with another element, it borrowed 2... what?
Answer: When it formed an ionic compound with another element, it borrowed 2 electrons.
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Is Ba(CN)2 ionic or covalent? Is I2F7 ionic or covalent? Is vanadium(III)sulfate ionic or covalent? Is SeF4 ionic or covalent? Is NH4CI ionic or covalent?
Ionic bond forms between the metal and nonmetal. Covalent bond forms between 2 nonmetals with different electronegativity. Ba(CN)2 – ionic I2F7 – covalent V(SO4)3 – ionic SeF4 – covalent NH4Cl...
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For a given arrangement of ions, the lattice energy increases as ionic radius _________ and as ionic charge __________.
For a given arrangement of ions, the lattice energy increases as ionic radius deceases and as ionic charge increases.
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