ABC26IN0432 · Lanthanides and Actinides

Subject: Inorganic Chemistry · Chapter: Lanthanides and Actinides · Topic: Lanthanide And Actinide – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Easy

The correct statement(s) about actinides is/are:

(a)The trans uranium elements are prepared artificially.

(b)The 5f electrons of actinides are bound less tightly than the 4f electrons.

(c)All the actinides are radioactive.

(d)Actinides do not exhibit actinide contraction.

Answer

SELF-PRACTICE — the source book printed no answer.

Nothing is invented here, so this question has no answer on record.

Explanation

No explanation was printed for this question.

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