In the flame test of a mixture of salts,a gre | vedclass

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Question

(A) The flame test is a diagnostic tool used to identify the presence of certain metal ions in a sample based on the characteristic color they impart

Vedclass · Accepted Answer

$Cu^{2+}$

Vedclass · Answer

(A) The flame test is a diagnostic tool used to identify the presence of certain metal ions in a sample based on the characteristic color they impart to a non-luminous flame. IonColour of the flame$A. Cu^{2+}$Green flame with blue centre$B. Sr^{2+}$Crimson Red$C. Ba^{2+}$Apple green$D. Ca^{2+}$Brick red Based on the observation,the presence of a green flame with a blue centre is characteristic of the $Cu^{2+}$ ion.

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

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