CO in passing over heated nickel gives

Question

CO in passing over heated nickel gives (A) NiCO 3 (B) Ni ( CO )4 (C) CO 2+ H 2 (D) CO + H 2

Tardigrade Admin · Accepted Answer

Ni +4 CO xrightarrow330-350 K underset textVolatileNi ( CO )4 Nickel when heated with carbon monoxide forms nickel tetra carbonyl complex which is highly volatile

Q. $CO$ in passing over heated nickel gives_____

$N i C O_{3}$

$N i (CO)_{4}$

$C O_{2} + H_{2}$

$CO + H_{2}$

$N i + 4 CO 330 - 350 K Volatile N i (CO)_{4}$
Nickel when heated with carbon monoxide forms nickel tetra carbonyl complex which is highly volatile

Q. CO in passing over heated nickel gives_____

NiCO3​

Ni(CO)4​

CO2​+H2​

CO+H2​