Match List I with List II
Choose the correct answer from the options given below:
| LIST I (Elements) | LIST II (Colour imparted to the flame) |
|---|---|
| A. K | I. Brick Red |
| B. Ca | II. Violet |
| C. Sr | III. Apple Green |
| D. Ba | IV. Crimson Red |
Choose the correct answer from the options given below:
- A.A-II, B-IV, C-I, D-III
- B.A-II, B-I, C-IV, D-III
- C.A-IV, B-III, C-II, D-I
- D.A-II, B-I, C-III, D-IV
Show answer and solution
Correct option: B
Solution
Flame test colours for these elements are standard facts: K gives Violet (II), Ca gives Brick Red (I), Sr gives Crimson Red (IV), and Ba gives Apple Green (III). This matches A-II, B-I, C-IV, D-III.
[JEE Main 2023 · 25 Jan · Shift 1]