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K2S, potassium sulfide, is ionic, which is neither polar nor nonpolar. The 2 potassium atoms lose 1 electron each, and the sulfur atom gains the 2 electrons from the potassium atoms. The potassium atoms become positively charged ions, K+, and the sulfur atom becomes a negative ion, S2-, which is now called a sulfide ion. The electrostatic attraction between oppositely charged ions forms the ionic bonds between them, forming the ionic compound potassium sulfide, K2S.
What else can I help you with?
Is the molecule co polar or nonpolar?
The molecule is nonpolar.
Are polar solutes soluble in nonpolar solvents?
No, polar solutes are generally not soluble in nonpolar solvents.
Is artificial flavor polar or nonpolar?
Artificial flavors can be either polar or nonpolar, depending on their chemical structure. Some artificial flavors may have polar functional groups (such as hydroxyl or carbonyl groups), making them polar molecules, while others may have nonpolar structures, making them nonpolar molecules.
How polar and non polar bonds affect solubility?
Molecules with many polar bonds are soluble in polar solvents.Also, molecules with none or few polar bonds (many non-polar bonds) are soluble in non-polar solvent. e.g Water is a polar solvent so substances with many polar bonds are soluble in it.
C2H2 polar or nonpolar?
C2H2 (Ethyne or Acetylene) is nonpolar because the molecule has a linear geometry with symmetric electronegativity, resulting in an equal distribution of charge and no net dipole moment.
Is C3H6Br2 polar or non polar?
Nonpolar
Is the molecular polar?
No. It is nonpolar. The difference in electronegativity is 0.38, which means the H-S bond is nonpolar.
Is SiF6 2- polar or nonpolar?
nonpolar
Is cyclohexane a polar solvent or a non polar solvent?
It is nonpolar
Is triclosan polar or nonpolar?
nonpolar
Is ICL4- polar or nonpolar?
nonpolar
Is krf6 polar?
yes, yes it is. As illustrated by a lewis structure, a K-F bond shares electrons unequally meaning it is polar.
Is sulfar trioxide polar or nonpolar?
nonpolar
Is HBr polar or nonpolar?
Polar
Is PF3Cl2 polar or nonpolar?
polar
Is peanut butter polar or nonpolar?
nonpolar. The fat molecules in peanut butter are nonpolar, that is why peanut butter doesn't evenly mix with water, a polar substance.
How do you explain the phrase like dissolves like in terms of polar and nonpolar substances?
Polar substances dissolve other polar substances, and nonpolar substances dissolve other nonpolar substances. A polar substance cannot dissolve a polar substance and a nonpolar substance cannot dissolve a polar substance.
