2010 · Q82
Match List-I with List-II and select the correct answer using the code given below the Lists :
List I (Alloy):
- ASolder
- BBrass
- CBronze
- DSteel
List II (Constituent):
- 1Iron and Carbon
- 2Copper and Zinc
- 3Copper and Tin
- 4Lead and Tin Code:
General KnowledgeChemistry
- AA B C D 1 2 3 4
- BA B C D 4 2 3 1
- CA B C D 1 3 2 4
- DA B C D 4 3 2 1
Explanation
Solder=Lead+Tin(4), Brass=Copper+Zinc(2), Bronze=Copper+Tin(3), Steel=Iron+Carbon(1): 4-2-3-1.