KCET · Chemistry · p Block Elements (Group 13 & 14)
When carbon monoxide is passed over solid caustic soda heated to \(200^{\circ} \mathrm{C}\), it forms
- A \(\mathrm{Na}_{2} \mathrm{CO}_{3}\)
- B \(\mathrm{NaHCO}_{3}\)
- C HCOONa
- D \(\mathrm{CH}_{3} \mathrm{COONa}\)
Answer & Solution
Correct Answer
(C) HCOONa
Step-by-step Solution
Detailed explanation
When carbon monoxide is passed over solid caustic soda at \(200^{\circ} \mathrm{C}\), sodium formate is obtained.
\(\mathrm{CO}+\mathrm{NaOH} \stackrel{200^{\circ} \mathrm{C} / 10 \mathrm{~atm}}{\longrightarrow} \underset{\text { Sodium formate }}{\mathrm{HCOONa}}\)
\(\mathrm{CO}+\mathrm{NaOH} \stackrel{200^{\circ} \mathrm{C} / 10 \mathrm{~atm}}{\longrightarrow} \underset{\text { Sodium formate }}{\mathrm{HCOONa}}\)
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