MCQ
The property exhibited by only transitional elements
- ATo form paramagnetic compounds
- BTo form coloured compounds
- ✓To form complex compounds
- DTo show inert tendency
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$\overline{\text { [Given : }}$ Atomic mass of $H =1, C =12, O =16, P =31, Br =80, Ag =108]$

$RCHO + NH_2NH_2 \rightarrow RCHN = NH_2$
What sort of reaction is it ?
