The formula X + ZY + XZ + Y shows that O A. X and Y bonded into a more complex molecule.
O B. ZY has decomposed into two smaller compounds.
O C. X is a more reactive compound than Y.
O D. Y has changed into a new compound.

Why did southern business leaders want to increase the number of slaves

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent