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metallic chemistry

why transation metals show charaterstic colours to the flame?

   Related Questions in Chemistry

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    Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides

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    Select the right answer of the question. If 18 gm of glucose (C6H12O6) is present in 1000 gm of an aqueous solution of glucose, it is said to be: (a)1 molal (b)1.1 molal (c)0.5 molal (d)0.1 molal

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    This is the common method for preparing haloalkanes in laboratory. Alcohols can be converted to haloalkanes by substitution of - OH group with a halogen atom. Different reagents can be used to get haloa