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SS1 Chemistry – Introduction to Hydrocarbons

CONTENTS   Sources of hydrocarbon Classification (of aliphatic hydrocarbon) Petroleum and natural gas (i) Refining of Petroleum by fractional distillation (ii) Uses of different fractions   PETROLEUM CHEMISTRY HYDROCARBON AND

SS1 English Second Term – Week Two

TOPIC: SPEECH WORK  WORD CONTRAST  /u/, /u:/ CONTENT: A vowel sound is made with a free flow of air through the mouth without any obstruction either by the tongue or