The elements of group IA provide a colour to the flame of Bunson burne – McqOptions

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1.	The elements of group IA provide a colour to the flame of Bunson burner due to [AIIMS 1987]
A.	Low ionization potential
B.	Low melting point
C.	Softness
D.	Presence of one electron in the outermost orbit
Answer» B. Low melting point

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