Answer:1, 2, and 4
Explanation:
covalent bonds are not ionic. the elements SHARE electrons
Which of the following are properties of compounds formed by covalent bonding (Select all that apply)
1. When you dissolve an covalent compound in water, the solution does not conduct electricity.
2. Covalent compounds often have lower melting points than ionic compounds.
3. When you dissolve an covalent compound in water, the solution conducts electricity.
4. Covalent compounds form when combining two or more nonmetal atoms.
5. Covalent compounds form when combining a two metal atoms.
6. Covalent compounds form when combining a metal atom with a nonmetal atom.
Answer:
-Acetone is a covalent compound, while sodium chloride is an ionic compound
-covalent compounds have weak attractions between molecules, resulting in low melting points
Explanation:
Answer:
The rate of dissolution for a solid solute when cease of stirring is typically: B. It is decreased
Explanation:
The rate of dissolution for a solid solute decreases when you stop stirring it.
A binary ionic compound is composed of ions of two different elements. One of which is a metal, and the other a non-metal
Answer:
An ionic bond is an attraction between ions of opposite charge in an ionic compound.
