Chemistry · 2010
NEET 2010 · Prelims · Code A · Q54
Which of the following pairs has the same size?
Which of the following pairs has the same size ?
Official answer
(4)
$\displaystyle \mathrm{Zr}^{4+}, \mathrm{Hf}^{4+}$
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NEET (UG) 2010 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.