Which bond is best described as an intermolecular attraction due to partial charges formed in polar covalent bonds?

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Which substance has non polar covalent bonds

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?