Practicing Success
Practicing Success
CUET Preparation Today
Match the column 1 with column 2
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A- iv, B- v, C- ii, D- i A- ii, B- iv, C- v, D- i A- iv, B- iii , C- i, D- ii A- ii, B- v, C- iv, D- i |
A- iv, B- iii , C- i, D- ii |
Excess of nitrates causes blue baby syndrome. E- wastes are electronic wastes. DDT is a primary pollutant. PAN is a secondary pollutant. |
