MCQOPTIONS
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| 1. |
Which one of the following statements is correct? Statement 1: Sulphur dioxide gas in the polluted air causes respiratory problems. Statement 2: Sulphur dioxide gas in the polluted air produces acid rain. |
| A. | Statement 1 is correct and statement 2 is incorrect. |
| B. | Statement 2 is correct and statement 1 is incorrect. |
| C. | Both the statements 1 and 2 are correct. |
| D. | Both the statements 1 and 2 are incorrect. |
| Answer» D. Both the statements 1 and 2 are incorrect. | |