Cobalt salt + KNO _ 2 + CH _ 3 COOH Yellow ppt. The yellow precipitate is:
Chemistry · NEET · NTA Exams — d- and f- Block Elements
\(\text { Cobalt salt }+\mathrm{KNO}_{2}+\mathrm{CH}_{3} \mathrm{COOH} \longrightarrow \text { Yellow ppt. }\) The yellow precipitate is:
- potassium cobaltonitrite
- potassium cobaltinitrite
- cobalt nitrite
- cobalt nitrate
Answer
(B) potassium cobaltinitrite
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