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Which of the two following two elements will likely form an ionic bond na and k na and cl mg and li s and cl?
Na and K are both metals and do not react Na and Cl are metal and non metal respectively and will form ionic compound, NaCl or table salt or sodium chloride Mg and Li are both metals and do not react S and Cl are both non metals and will give covalent compounds
What cations always form soluble compounds?
Cations don't always form soluble compounds. In general, ionic compounds are soluble in very polar solvents such as water and insoluble in nonpolar solvents because the charged ions can be solvated only by polar solvents. Some ionic compounds are insoluble even in water, however.
Is potassium bicarbonate ionic or covalent?
Potassium bicarbonate is an ionic compound. It is composed of potassium cations (K+) and bicarbonate anions (HCO3-) that are held together by ionic bonds, which form between the positively and negatively charged ions.
Is KBr ionic or molecular?
KBr is an ionic compound because it is composed of a metal cation (K⁺) and a nonmetal anion (Br⁻). Ionic compounds typically form between metals and nonmetals, leading to the transfer of electrons and the formation of charged particles.
What are examples of ionic compounds?
Examples of ionic compounds include sodium chloride (table salt), magnesium oxide, calcium carbonate (limestone), and potassium iodide. Ionic compounds are formed through the transfer of electrons between a metal and a non-metal element.
What atoms can form ionic bonds?
sodium, Na, and potassium K
Which of the two following two elements will likely form an ionic bond na and k na and cl mg and li s and cl?
Na and K are both metals and do not react Na and Cl are metal and non metal respectively and will form ionic compound, NaCl or table salt or sodium chloride Mg and Li are both metals and do not react S and Cl are both non metals and will give covalent compounds
What cations always form soluble compounds?
Cations don't always form soluble compounds. In general, ionic compounds are soluble in very polar solvents such as water and insoluble in nonpolar solvents because the charged ions can be solvated only by polar solvents. Some ionic compounds are insoluble even in water, however.
What bonds is the strongest Na-I or Na-Cl or K-I or K-Cl?
In neurons, ________ ions are at higher concentration inside the cell and ________ ions are at higher concentration in the extracellular fluid. A) Cl; organically bound B) Cl; K C) K; Na D) Cl; Na E) Na; K
Which elements when combined with fluorine would form an ionic compound?
Elements from group 1 (alkali metals) such as sodium, lithium, or potassium would form ionic compounds when combined with fluorine. Additionally, elements from group 2 (alkaline earth metals) such as magnesium or calcium could also form ionic compounds when bonded to fluorine.
How do alkali metals form compounds?
Alkali metals form compounds by donating their outermost electron to another element, typically a nonmetal. This electron transfer leads to the alkali metal becoming positively charged, while the nonmetal becomes negatively charged, creating an ionic bond between the two elements.
Is potassium bicarbonate ionic or covalent?
Potassium bicarbonate is an ionic compound. It is composed of potassium cations (K+) and bicarbonate anions (HCO3-) that are held together by ionic bonds, which form between the positively and negatively charged ions.
Is KBr ionic or molecular?
KBr is an ionic compound because it is composed of a metal cation (K⁺) and a nonmetal anion (Br⁻). Ionic compounds typically form between metals and nonmetals, leading to the transfer of electrons and the formation of charged particles.
What are examples of ionic compounds?
Examples of ionic compounds include sodium chloride (table salt), magnesium oxide, calcium carbonate (limestone), and potassium iodide. Ionic compounds are formed through the transfer of electrons between a metal and a non-metal element.
Can k and h form a ionic bond?
Yes, elements k and h can form an ionic bond. Element k (potassium) can donate an electron to element h (hydrogen) to form an ionic bond. The resulting ion pair would be K+ and H-.
Is KNO3 ionic or covalent?
Potassium nitrate is ionic. Metal compounds tend to be ionic as metal atoms readily form positive ions. It consists of potassium (K+) ions (group 1 metals always form 1+ ions) and nitrate (NO3-) ions in a 1:1 ratio.
What is the ionic formula for compounds formed between K plus and N3?
K3n
