question_answer

Items given in List I and List II pertain to gas analysis. Match List I with List II and select the correct answer.

List-I		List-II
A.	\[C{{O}_{2}}\]	1.	Alkaline pyrogallol
B.	Orsat apparatus	2.	KOH solution
C.	CO	3.	Wet analysis
D.	\[{{O}_{2}}\]	4.	Ammonia-calcurprous chloride
		5.	Dry analysis

Codes:

A) A\[\to \]2, B\[\to \]3, C\[\to \]1, D\[\to \]4

B) A\[\to \]1, B\[\to \]3, C\[\to \]2, D\[\to \]4

C) A\[\to \]1, B\[\to \]5, C\[\to \]4, D\[\to \]2

D) A\[\to \]2, B\[\to \]5, C\[\to \]4, D\[\to \]1