Chapter 2, Problem 10MIC

What are nonpolar bonds?

What is an ionic bond?

The “octet rule” in chemistry helps predict the types of bonds thatatoms will form. In general, an atom will be most stable if it fills itsouter shell of 8 electrons. Atoms with fewer than 4 valence electronstend to donate electrons and those with more than 4 valence electronstend to accept additional electrons; those with exactly 4 can do both.Using this rule, determine what category each of the followingelements falls into: N, S, C, P, O, H, Ca, Fe, and Mg. (You will needto work out the valence of the atoms.)

What is Polar Covalent Bonds?

what is a weak bond between hydrogen atom with a partial positive charge(usually O or N) and electronegative atom with a partial negative charge?

What is a coordinate covalent bond, and how does it differ from a covalent bond?

Apply the formula for the differences in electronegativities, for the following molecules, and define whether they are polar covalent, nonpolar covalent or ionic. Taking into account that: Non-polar covalent: greater than or equal to 0 but less than 0.7 Polar covalent: greater than or equal to 0.7 but less than 1.7 ionic: greater than 1.7 A)NO B)KCI C)F2 C)AsO

Ionic and covalent bonds join atoms into molecules. What do hydrogen bonds do?

What are differences between covalent bonds (both polar and nonpolar) and ionic bonds. Recognize examples of compounds with each type of bond.