Hydrocarbons• Carbon atoms bond to each other by single, double, and triple bonds. • Saturated hydrocarbons contain only single bonds. • Unsaturated hydrocarbons contain at least one double or triple bond. Refining Hydrocarbons• Fractional distillation involves boiling petroleum and collecting each group of components as they condense at different temperatures. • Fractional distillation towers do …
Month: February 2022
Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain electrons (negatively charged). mass number: The sum of the number of protons and the number of neutrons in …
Chapter 14: Introduction to organic chemistry (a) Representing organic molecules (b) Functional groups (c) Naming organic compounds (d) Bonding in organic molecules (f) Structural isomerism (g) Stereo Isomerism (I) Organic reactions – mechanisms Types of organic reaction Chapter 15: Hydrocarbons (a) The homologous group of alkanes (b) Sources of the alkanes (c) Reactions of the …
1. Material Properties 1.1 The structure of the atom 1.2 More about the structure of the atom 1.3 Trends in Group I 1.4 Trends in some other groups (Group 7 & Group 8) 2. Energy Changes 2.1 Burning 2.2 More exothermic reactions 2.3 Endothermic processes 2.4 Identification of Exothermic or Endothermic 3. Reactivity 3.1 Metals …