Identify a lanthanoid, actinoid or inner transition element from symbols

This type of question, asked 8 times: 2 May 2023 S2, 9 May 2023 S1, 10 May 2023 S1, 16 May 2023 S2, 10 May 2024 S1, 20 Apr 2025 S1, 19 Apr 2026 S2, 15 May 2026 S1. All 8 questions below, oldest first.

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Question 1
2 May 2023 S2
86 $Which from following is NOT a lanthanoid element?$
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Question 2
9 May 2023 S1
56 $Which from following elements belongs to the actinoids?$
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Question 3
10 May 2023 S1
85 $Identify rare earth element from following.$
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Question 4
16 May 2023 S2
95 $Identify an actinoid element from following.$
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Question 5
10 May 2024 S1
83 $Identify lanthanoid element from following.$
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Question 6
20 Apr 2025 S1
77 $Which from following is a lanthanoid element?$
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Question 7
19 Apr 2026 S2
37 $Which from following is NOT an inner transition element ?$
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Question 8
15 May 2026 S1
32 $Which of the following elements does not belong to Lanthanoids?$
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Identify a lanthanoid, actinoid or inner transition element from symbols

Question 1

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Question 8