2. Draw all the resonance structures for the following molecules or ions: NO, NO, NO; O3 SO: so, PO

Use the figure to find the electronegativity difference between each of the following pairs of elements, then use the table below to classify the bonds that occur between them as pure covalent, polar covalent, or ionic.   Electronegativity Difference (ΔENΔEN) Bond Type Example zero (0−0.40−0.4) pure covalent Cl2Cl2 intermediate (0.4−2.00.4−2.0) polar covalent HFHF large (2.0+2.0+) ionic NaClNaCl   Find the electronegativity difference between K and Cl. Express your answer using two significant figures.

Four students presented different analogies to describe the formation of an ionic bond. Student A: A tug of war between seven middle school students and a high school student Student B: A small dog and a big dog tugging at a bone with equal strength Student C: Two neighbors carpooling to work Student D: A group of high school students reading from the same book in the library Which student presented a correct analogy? ​

Consider the resonance scheme shown below. Select the correct answer from the list below. A 凸 B Structure B is breaking the octet rule the charge on the carbons needs to be positive in structure C the charge on the oxygen of structure C is not positive This mechanism is free of errors. heporlock.com is sharing your screen. Stop sharing Hide C C Webcar