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2 October 2022

Which among the following would cause the bright red colour due to bursting of crackers ?

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Ques. Which among the following would cause the bright red colour due to bursting of crackers ? [ BPSC 67th 2022 ]

A. Strontium

B. Sodium 

C. Sulphur

D. Magnesium

E. None of the above / More than one of the above

Ans ➺ A



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