CHEMICAL INDUSTRY: Chemical industry is define as one that uses chemistry to make chemicals from other chemical substances (raw materials) […]
Tag: SS1 3rd Term Chemistry
CONTENTS Sources of hydrocarbon Classification (of aliphatic hydrocarbon) Petroleum and natural gases (i) Refining of Petroleum by fractional distillation (ii) […]
H2CO3 is formed when CO2(g) is dissolved in water. H2CO3 is a weak dibasic acid. It forms two series of […]
CONTENT Coal. Fuel gases/Gasification of coke. COAL Coal is an impure form of carbon. Coal is a complex mixture of […]
CONTENT• Occurrence and Allotropes• Properties OCCURRENCE It occurs naturally as diamond and graphite. It occurs in an impure form as […]
CONTENT Bases Salts Efflorescence, deliquescence and hygroscopic BASES AND ALKALIS A base is a substance which will neutralize an acid […]
ACIDS Definition: An acid is substance which in aqueous solution produces hydroxonium ion (H3O+) or hydrogen ion (H+) as the […]
THIRD TERM E-LEARNING NOTE SUBJECT: CHEMISTRY CLASS: SS 1 SCHEME OF WORK WEEK TOPIC 1. Revision /Acids: Properties, […]