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Salt Analysis question

2022 · 24 Jun · Shift 2 · Q14

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JEE Main
Chemistry
Salt Analysis
2022 · 24 Jun · Shift 2 · Q14

Salt Analysis question

2022 · 24 Jun · Shift 2 · Q14

JEE MainChemistrySalt AnalysisMCQ+4 / −1

In the flame test of a mixture of salts, a green flame with blue centre was observed. Which one of the following cations may be present?

A
$Cu^{2+}$
B
$Sr^{2+}$
C
$Ba^{2+}$
D
$Ca^{2+}$

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