Which bond from each set has the greatest bond energy and why? . a.) n-o or n-f. b.) b-f or b-cl. c.) b-c or o-f. d.) c-o or c=o. e.) p-br or p-cl

    A) N-F,  B) B-F,  C) O-F, D) C=O, E) P-Cl.

Explanation:

Bond energy is the energy that is to break the molecule apart. Bond energy affected by the electronegativity and no. of bonds.

A) N-F bond is more powerful than N-O because Fluorine is the highest electronegative element in the periodic table.

B) B-F has strongest bond than B-Cl, due to higher electronegativity of fluorine.

C) O-F has highest bond energy than B-C, because O is strong covalently bonded with fluorine which is the highest electronegative.

D) C=O has highest bond energy, because double bond has required more energy to break than the single bond.

E) P-Cl has high bond energy than the P-Br, because Cl has small size and more electronegative than Br.

some of the qualities most frequently associated with the baroque are grandeur, sensuous richness, drama, vitality, movement, tension, emotional exuberance, and a tendency to blur distinctions between the various arts.