NEET Chemistry: The d and f Block Elements — Practice Set 10

Q1. Which of the following statements about actinoids is INCORRECT?

Q2. Which of the following is used as a catalyst in the oxidation of NH 3 to NO?

Q3. Which of the following is NOT a use of lanthanoids?

Q4. Which of the following transition metal ions has the electronic configuration [Ar] 3d 7 ?

Q5. Which of the following reactions represents the oxidizing action of K 2 Cr 2 O 7 in acidic medium?

Q6. Which of the following is NOT a characteristic of lanthanoids?

Q7. Which of the following is NOT a use of potassium dichromate?

Q8. Which of the following is NOT an interstitial compound?

Q9. Which of the following is NOT true about interstitial compounds?

Q10. Which of the following exhibits the highest oxidation state in its compounds?

Chemistry — The d and f Block Elements

Set 10 of 14

15:00

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1Question 1 of 10
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Which of the following statements about actinoids is INCORRECT?