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Draw a concept map and explain classification of hydrocarbons based on carbon-carbon bondswith the help of examples. |
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Answer» Answer: Explanation: john dalton. EXPERIMENTS with gases that first became possible at the turn of the nineteenth century led john dalton in 1803 to propose a modern theory of the ATOM based on the FOLLOWING assumptions. 1. matter is made up of atoms that are indivisible and indestructible. MARK ME BRAIN LIST |
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