JEE Main 20199 AprilEvening Shift
- Exam
- JEE Main
- Year
- 2019
- Date
- 9 April
- Shift
- Evening Shift
- Subject
- Chemistry
- Chapter
- General Principles and Processes of Isolation of Metals
JEE Main 2019 · 9 April · Evening Shift · Chemistry · General Principles and Processes of Isolation of Metals
Assertion: For the extraction of iron, haematite ore is used....
Assertion: For the extraction of iron, haematite ore is used.
Reason: Haematite is a carbonate ore of iron.
Reason: Haematite is a carbonate ore of iron.
Options
- AOnly the assertion is correct.
- BOnly the reason is correct.
- CBoth the assertion and reason are correct and the reason is the correct explanation for the assertion.
- DBoth the assertion and reason are correct, but the reason is not the correct explanation for the assertion.
Correct answer
A. Only the assertion is correct.
Step-by-step solution
Iron can be extracted from Haematite ore. The Haematite is the mineral form of iron (III) oxide, one of several iron oxides.
Haematite is not a carbonate ore. Hence, the reason is false.
Haematite is not a carbonate ore. Hence, the reason is false.