In salt analysis, cations of group IIIrd can be tested by adding certain reagents. Which is the corr — AITS & Test Series Chemistry Question
Question
In salt analysis, cations of group IIIrd can be tested by adding certain reagents. Which is the correct combination for the above mentioned test?
Answer: B
💡 Solution & Explanation
Group – 3 cations 3 3 3 , , Cr Fe Al Reagent 4 4 NH Cl/NH OH
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