Molecules of Compounds
A molecule of a compound consists of two or more atoms of different elements joined together in a fixed rati..
Inorganic compounds
Carbon combines readily to form binary compounds of oxides, halides, carbides etc., with a variety of elements. Carbonates and bicarbonates are very important class of carbon-containing inorganic compounds..
Molecules of Compounds
A molecule of a compound consists of two or more atoms of different elements joined together in a fixed ratio. Examples: CuSO 4 contains Cu - 1 atom, S - 1 atom, O - 4 atoms A chemical formula represents the composition of a molecule of the substance in terms of the symbol of th..
Names of Compounds
Binary compounds are compounds containing only two elements. If one of the two is a metal (or ammonium), then the suffix - ide , is added to the non-metal ato..
Nitro Compounds
Nitroalkanes (R - NO 2 ) and alkyl nitrites (R - ONO) are functional isomers of each other. Treatment of alkyl halides (R - X) with KNO 2 gives R - ONO as major product while its treatment with AgNO 2 gives R - NO 2 as major product. Nitro arenes can be prepared by reacting arenes (Ar - ..
Nitroalkanes (R - NO 2 ) and alkyl nitrites (R - ONO) are functional isomers of each other. Treatment of alkyl halides (R - X) with KNO 2 gives R - ONO as major product while its treatment with AgNO 2 gives R - NO 2 as major product. Nitro arenes can be prepared by reacting arenes (Ar - ..Characteristics of compound
Compounds always contain a definite proportion of the same elements by mass. Water as a compound, always contains hydrogen and oxygen in the ratio 1:8 by mass. The properties of compounds are totally different from the elements from which they ..
Complex compounds
Due to their small size and higher charge density these elements form stable complexes. Of these, beryllium and magnesium have maximum tendency to form complexes. For example, beryllium form complexes of the type [BF 4 ] 2 - ..
Due to their small size and higher charge density these elements form stable complexes. Of these, beryllium and magnesium have maximum tendency to form complexes. For example, beryllium form complexes of the type [BF 4 ] 2 - ..Properties of compounds
A compound cannot be separated into its constituents by mechanical or physical means. For example, if we bring a magnet near a sample of iron sulphide, the iron present in the iron sulphide cannot be separated . Properties of a compound differ entirely from those of its con..
Binary compounds
Binary compounds are compounds containing only two elements. If one of the two is a metal (or ammonium), then the suffix - ide , is added to the non-metal atom. Remember : NaCl - Sodium chloride CaO - Calcium oxide AlN - Aluminium nitride If atoms of two ..
Interhalogen Compounds
The compounds containing two or more halogen atoms are called inter halogen compounds. Each halogen combines with every other halogen to form interhalogen compounds. For e.g., ClF, ICl 3 , BrF 5 etc. They are of two types: (i) Neutral molecules containing two or more h..
The compounds containing two or more halogen atoms are called inter halogen compounds. Each halogen combines with every other halogen to form interhalogen compounds. For e.g., ClF, ICl 3 , BrF 5 etc. They are of two types: (i) Neutral molecules containing two or more h..See what our Users say :
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