Question:-
Items given I 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. CO2 1. Alkaline pyrogallol
B. Orsal apparatus 2. KOH solution
C. CO 3. Wet analysis
D. O2 4. Ammoniacal cuprous chloride
5. Dry analysis

Option (A)
A B C D
2 3 1 4

Option (B)
A B C D
1 3 2 4

Option(C)
A B C D
1 5 4 2

Option(D)
A B C D
2 5 4 1

Correct Option:
(D)
question-answer-faq-3150