Which of the following salts will produce a g | vedclass

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(A) The flame test is used to identify the presence of certain metal ions in a sample. Barium salts $(Ba^{2+})$ impart a characteristic apple-green co

Vedclass · Accepted Answer

Barium salt

Vedclass · Answer

(A) The flame test is used to identify the presence of certain metal ions in a sample. Barium salts $(Ba^{2+})$ impart a characteristic apple-green color to the flame. Calcium salts $(Ca^{2+})$ produce a brick-red flame. Lead salts $(Pb^{2+})$ typically produce a pale bluish-white flame. Borates are generally tested using the borax bead test,not a simple flame test on a $Pt$ wire for color identification. Therefore,the correct answer is Barium salt.

Which of the following salts will produce a green flame on a $Pt$ wire?

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