MCQOPTIONS
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MCQOPTIONS
| 1. |
Why ketenes absorb in IR at a very high frequency (2150 cm-1)? |
| A. | The inner C is sp hybridized |
| B. | The more s character in a bond, the stronger it is |
| C. | Inner C is sp<sup>2</sup> hybridized |
| D. | Inner C is sp<sup>3</sup> hybridized |
| Answer» D. Inner C is sp<sup>3</sup> hybridized | |