JEE Main 2021 Chemistry question

Match List-I with List-II : List-I: (A) Be (B) Mg (C) Ca (D) Ra List-II: (i) Treatment of cancer (ii) Extraction of metals (iii) Incendiary bombs and signals (iv) Windows of X-ray tubes (v) Bearings for motor engines. Choose the most appropriate answer the option given below :

• (A)A-iv, B-iii, C-i, D-ii
• (B)A-iv, B-iii, C-ii, D-iCorrect
• (C)A-iii, B-iv, C-v, D-ii
• (D)A-iii, B-iv, C-ii, D-v