SSS12 Physical
Unit1 Organic Chemistry Unit2 Quantitative Analysis Unit3 Qualitative Analysis Unit4 Electromagnetic Waves Unit5 Electricity Unit6 Electric Fields 1 Unit7 Simple AC Circuits Unit8 Energy Quantization Unit9 Nuclear Chemistry Unit10 Gravitational Fields Unit11 Magnetic Field Unit12 Electric Fields 2 Unit13 Electromagnetic Fields Unit14 Models of the Atom Unit15 The Nucleus Unit16 Duality of Matter Unit17 Electronics Unit18 Rockets and Satellites Unit19 Energy and Society Unit20 Metals and their Compounds Unit21 Shapes of Common Molecules
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A look at boron trifluoride and sulphur(VI) oxide as examples of trigonal planar molecules.
A look at ammonia and phosphine as examples of trigonal pyramidal molecules.
A look at methane and silane as examples of tetrahedral molecules.
A look at water and sulphur(IV) oxide as examples of angular molecules.
A look at carbon(IV) oxide, nitrogen and some other linear molecules.
Learn the composition of some alloy and their uses.
A look at the natural occurrence and method of extracting sodium copper.
In this lesson, you will learn about the uses, physical and chemical properties of copper.
A look at some compounds in which copper can be found in its combined state.
A look at the natural occurrence and method of extracting iron.