Match List-I with List-II and select the correct answer using the codes given below:
| List-I (Pollutant) | List-II (Monitoring Method) |
| (a) CO | (i) High Volume Sampler |
| (b) SOx | (ii) NDIR method |
| (c) NOx | (iii) West Geake Method |
| (d) SPM | (iv) Jacob & Hochheiser Method |
1
(a) - (iii), (b) - (ii), (c) -(iv), (d) - (i)
2
(a) - (ii), (b) - (iii), (c) -(iv), (d) - (i)
3
(a) - (iii), (b) - (i), (c) -(iv), (d) - (ii)
4
(a) - (i), (b) - (ii), (c) -(iv), (d) - (iii)