6 Arrange the strength of ionic bonds in the following compounds starting with the strongest MgO, LiF , CaS , AlN , KBr
Which of the following compounds is expected to have the strongest ionic bonds? MgO KbR NaI SrO CaS.
1 attempts left Check my work Select all that apply. Which of the following ionic compounds are soluble? Check all that apply. o NaOH O Cus Zn(NO3)2 O Ca(OH)2 Report problem Hint
In general, at room temperature ionic compounds are all solids and covalent compounds are all gases. covalent compounds are all gases, but ionic compounds may be solids, liquids, or gases. ionic compounds are all solids, and covalent compounds are either liquids or gases. ionic compounds are all solids, but covalent compounds may be solids, liquids, or gases.
Net
Ionic equation for NH_4Cl and H_2O
Observed pH Net ionic equation for NHCl and H20 Chemical Equation: Nhực! (aq) + H2O(l) → HCl(aq) + NH, OH (8) Full lonic Equation: Net lonic Equation: Net ionic equation for CH3COONa and H20 Chemical Equation: Full lonic Equation: Net lonic Equation: Net ionic equation for NaHSO4 and H20 Chemical Equation: Full lonic Equation: Net lonic Equation: 149 Page
Compounds and Their Bonds 3. Names of ionic compounds Formula Positive Ion Negative Ion Name Ks s2- Potassium sulfide BaF2 Barium fluoride Mgo Magnesium oxide Na₃N AICI: Mg3P2 Sodium Nitråde Aluminum Chloride Magnesium Phosphide C. Metals in Ionic Compounds with Variable Charge 1. Physical properties Compound Iron(III) chloride, FeCl3 Appearance Density Melting Point 2. Formulas of ionic compounds
9 Which of the following formula for ionic compounds is the least likely to be correct? A. CaCl2 B. Cr203 C. NaSO4 D. MgO E. NHACI
pes of Chemical Bonds New Window Assignment Lab Drill 1 of 5 Which of the following are ionic compounds? (check all that apply) Methane, CH4 Ammonium nitrate, NH4NO3 Table salt, Naci Table sugar, C12H22011 SUBMIT
Describe the diference between ionic and molecular compounds. Give an example of each Check all that apply. An ionic compound is usually formed between two or more nonmetals, and is held together through the sharing of electrons between atoms. An example is COp An ionic compound is formed between two or more metals, and is held together through the aftraction of opposite charges. An example is NagAlL O A molecular compound is usually formed between two or more nonmetals, and...
47 . In general, at room temperature s. ionic compounds are all solids and covalent compounds are all gases solids, 1inics compos are all solids, but covalent compounds may be liquids or gases. solids, liquids, or gases. 48. Consider a molecule with the following connections: 11quids, or gas c. ionic nase compouds are all solids, and covalent compounds are d. covalent solids, 12quidene compounds are all gases, but ionic compounds may be When a valid electron dot structure is written,...