1.INDEX  About metal  Metallic bond  Physical properties of metal  About non metal  Use of non metal  Periodic table  Chemical properties of metal and…

Slide 1 BTEC Unit 1: Principles Chemistry Slide 2 WALT: Elements, mixtures and compounds WILF: Be able to give the definition and identify elements, mixtures and compounds…

Inorganic chemistry B.Sc III Hard acid and soft acid and bases Hard and Soft Acids and Bases 1965- Ralph Pearson introduced the hard-soft-acid-base (HSAB) principle. Hard…

PowerPoint Presentation An acid is a substance which ionises (splits into ions) when placed in water, producing hydrogen ions (H+) E.g. Sulfuric acid H2SO4 H+ + HSO4- Acids…

PowerPoint Presentation An acid is a substance which ionises (splits into ions) when placed in water, producing hydrogen ions (H+) E.g. Sulfuric acid H2SO4 H+ + HSO4- Acids…

P A V IM E N T I S O P R A E L E V A T I TOP LEVEL fin it o d i s ta m p ar e 02 /2 00 9 T O P L E V E L Skema srl · Via dell'Artigianato, 8 31047 Ponte di Piave…

Making soluble salt Hydrochloric acid reacts with calcium to form calcium chloride (a salt) and hydrogen gas. Method 1 : acid + metal . How this is done . Hydrochloric acid…