SS1 Accounting – Preparation for Depreciation
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SS1 Commerce – Transportation 1
In today’s class, we will discuss transportation. Transportation CONTENT Definition Importance of transportation to commerce Commercial requirements of a good transport system Factors influencing the choice of the type
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