Chemistry · 2022
JEE Main · 28 June 2022, Shift 2 · Q87
(a) CoCl_3 · 4 NH_3, (b) CoCl_3 · 5 NH_3, (c) CoCl_3 · 6 NH_3 and (d) CoCl ( NO_3)_2 · 5 NH_3. Number of complex(es) which will exist in cis-trans…
(a)
$\displaystyle \mathrm{CoCl}_3 \cdot 4 \mathrm{NH}_3$,
(b)
$\displaystyle \mathrm{CoCl}_3 \cdot 5 \mathrm{NH}_3$,
(c)
$\displaystyle \mathrm{CoCl}_3 \cdot 6 \mathrm{NH}_3$ and
(d)
$\displaystyle \mathrm{CoCl}\left(\mathrm{NO}_3\right)_2 \cdot 5 \mathrm{NH}_3$.
Number of complex(es) which will exist in cis-trans form is/are \_\_\_\_.
Official answer
1
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.