Ammonia

ACIDS, BASES AND INDICATORS

WHAT IS ACIDS, BASES AND INDICATORS? All the elements in nature fall into three classes: metals, non-metals and gases. Non-metals are also sometimes called metalloids. The compounds formed by combination of the elements can also be classified as organic and inorganic compounds. Organic compounds are formed from a combination of carbon and hydrogen; they are […]

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SIMPLE MOLECULES AND THEIR SHAPES

SIMPLE MOLECULES AND THEIR SHAPES Covalent Molecules e.g methane, diamond, crystalline solid – their network structure e.g diamond.   Simple Molecules and their shapes The factors that is  responsible for the shape of simple covalent molecules are sharing of electron that leads to overlapping of two atomic orbital the central atom and their valence shell

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