一. Structure of Alkene: 二. General Formula & Isomerism:

A mass spectrometer produces a spectrum of masses based on the structure of a molecule. It is a spectrum or plot of the distribution of ion masses corresponding to the formula weight of a molecule, fragments derived from the molecule, or both

Phenols are like alcohols in being able to form strong intermolecular hydrogen bonds. Phenols have higher boiling points than hydrocarbons of the same molecular weight. A modest solubility in water

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Balanced search tree: A search-tree data structure for which a height of O(lg n) is guaranteed when implementing a dynamic set of n items

Medical Genetics Gene Mutation Change in genes caused by change in structure of the DNA

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Reading-Centred Activities 1. Global Reading Task Answer the questions on page 69to get the main idea of the text. Predicting an author’s ideas Analyze the text structure byquestion and answer technique