Describe about the fire works of alkaline earth metals.

1.	Describe about the fire works of alkaline earth metals.
Answer» Solution :Combined with the element of chlorine, BARIUM sends up a GREEN spark . (ii) STRONTIUM chloride flashes red. (iii) Copper and chlorine compound MAKES a BLUE firework (iv) Magnalium - A mixture of the alkaline earth metal magnesium and aluminium boosts all fire works colours, particularly makes the blue brighter.

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