Identify the incorrect match.

Name IUPAC Official Name

(a) Unnilbium (i) Bohrium

(b) Unnilpentium (ii) Dubnium

(c) Unniloctium (iii) Hassnium

(d) Unnilennium (iv) Meitnerium

(a), (i)

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(c), (iii)

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(d), (iv)

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(b), (ii)

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Solution

The correct option is A (a), (i)
$Z = 102 : unnilbium \Rightarrow Nobelium$
$Z = 107 : unnilseptium \Rightarrow Bohrium$

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