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| 1. |
What are alkynes...? |
| Answer» Acha<br>Apna Facebook id batana<br>Kaise ho bro<br>In this triple bond is present between carbon atoms (C C bond).The hybridisation is sp and the general formula involved is CnH2n\xa0-2.\t\xa0The lowest member of alkynes is: simplest compound that is CH CH (ethyne).\tThe common name of it is acetylene.\tIt has high Bond dissociation energy, as there is triple bond present therefore the energy is high of the order 823 KJ/mol.\tDue to this reason the acetylene is mixed with O2\xa0and the flame is used for welding purpose. | |