Practical Chemistry Question 7
Question 7 - 2024 (30 Jan Shift 2)
Number of metal ions characterized by flame test among the following is _________
$Sr^{2+}, Ba^{2+}, Ca^{2+}, Cu^{2+}, Zn^{2+}, Co^{2+}, Fe^{2+}$
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Answer (4)
Solution
All the following metal ions will respond to flame test.
$Sr^{2+}, Ba^{2+}, Ca^{2+}, Cu^{2+}$