1.

Match List I with List II and select the correct answer using the code given below the Lists:List I (Noble gas)List II (Use)A. Argon1. In lights for advertising displayB. Neon2. Airport landing lights and in light housesC. Krypton3. Light in photographer’s flash gunD. Xenon4. In tungsten filament to last Code:

A. A-3, B-1, C-2, D-4
B. A-3, B-2, C-1, D-4
C. A-4, B-2, C-1, D-3
D. A-4, B-1, C-2, D-3
Answer» E.


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