Chemistry · 2021
JEE Main · 31 August 2021, Shift 2 · Q50
Match List - I with List - II: Choose the most appropriate answer from the options given below:
Match List - I with List - II :
Choose the most appropriate answer from the options given below :
| List - I (Metal Ion) | List - II (Group in Qualitative analysis) | ||
| (a) | $\displaystyle \mathrm{Mn}^{2+}$ | (i) | Group - III |
| (b) | $\displaystyle \mathrm{As}^{3+}$ | (ii) | Group - IIA |
| (c) | $\displaystyle \mathrm{Cu}^{2+}$ | (iii) | Group - IV |
| (d) | $\displaystyle \mathrm{Al}^{3+}$ | (iv) | Group - IIB |
Official answer
(3)
(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.