Question: sugar water and ammonia are all covalent compounds?
Answer: Sugar, water, and ammonia are all covalent compounds. ... How does the continuum model of bonding distinguish among ionic, covalent, and polar covalent bonding? Ionic bonds are those with ΔEN of 2.0 or greater; covalent bonds have ΔEN of 0.5 or. less; polar covalent bonds have ΔEN greater than 0.5 but less than 2.0.