MCQOPTIONS
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| 1. |
Cyclic hydrocarbon molecule A has all the carbon and hydrogens in a single plane. All the carbon-carbon bonds are of same length and less that 1.54 Å but more than 1.34 Å. \[C-C-C\] bond angle will be [CBSE PMT 1989] |
| A. | \[{{120}^{o}}\] |
| B. | \[{{180}^{o}}\] |
| C. | \[{{100}^{o}}\] |
| D. | \[{{109}^{o}}2{8}'\] |
| Answer» B. \[{{180}^{o}}\] | |