MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Assertion: For the extraction of iron, haematite ore is used.Reason: Haematite is a carbonate ore of iron. |
| A. | Only the reason is correct |
| B. | Both the assertion and reason are correct, but the reason is not the correct explanation for the assertion. |
| C. | Both the assertion and reason are correct and the reason is the correct explanation for the assertion. |
| D. | Only the assertion is correct. |
| Answer» E. | |