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Portable Network Graphic  |  1991-08-01  |  3.6 KB  |  512x342  |  4-bit (4 colors)
   ocr: 20 28 Which sketch best represents the following 19 18 Ir H,0 Oxygen makes L Donas. Ttaisohas TWO Polar of unshared repulsion pairs result of in electrons. bent These molecules. 4 areas 27 Nonpolar A 4 . 3 - C. D. HE - - - U - - - - 15 Click on the correct answer. 13 (allow 4 seconds to reset atter wrong answers)