Chemistry · 2021
JEE Main · 4 August 2021, Shift 1 · Q50
Match List I with List II Choose the correct answer from the options given below:
Match List I with List II
Choose the correct answer from the options given below :
| List I (Metal salt) | List II (Colour to the flame) |
| A. $\displaystyle \mathrm{Cu}^{2+}$ | I. Brick Red |
| B. $\displaystyle \mathrm{Sr}^{2+}$ | II. Apple Green |
| C. $\displaystyle \mathrm{Ba}^{2+}$ | III. Green Flame with blue center |
| D. $\displaystyle \mathrm{Ca}^{2+}$ | IV. Crimson Red. |
Official answer
(4)
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.