- 1(current)
Q. No.Reason (R): +3 oxidation state of lanthanoids are more common
1. Both assertion and reason are true and the reason is the correct explanation of the assertion
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the property given in Column I with the element given in Column II.
|
Column I ( Property) |
Column II (Element) |
|
A. Lanthanoid which shows + 4 oxidation state |
1. Pm |
|
B. Radioactive lanthanoid |
2. Ce |
|
C. Lanthanoid which has 4 electronic configurations in +3 oxidation state |
3. Lu |
|
D. Lanthanoid which has 4 electronic configurations in +3 oxidation state |
4. Gd |
Codes
A B C D
1. 2 4 1 3
2. 1 2 3 4
3. 2 1 4 3
4. 4 1 3 2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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