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Get Answers to all your Questions
- #BITSAT
- #Chemistry
- #S - Block Elements (Alkali and Alkaline Earth Metals)
- #National Eligibility Cum Entrance Test
- #Medical
Which of the following imparts brick red colour to the flame?
Option: 1
Ca
Option: 2
Sr
Option: 3
Ra
Option: 4
Ba
Answers (1)
As we learnt ,
Flame colouration of alkaline earth metals -
Except Be and Mg, they impart colour to the flame
Ca- Brick red
Sr - Crimson red
Ba- Grassy green
Ra- Crimson
Thus, Ca imparts brick red colour in the flame .
Therefore, option(1) is correct.
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