Chemistry Past Questions and Answers

Sulphur

Which of the following statements is NOT true of carbon monoxide?

From the reactions : ZnO + Na<sub style='font-size: smaller;'>2</sub>O \(\to\) NaZnO and ZnO + CO<sub style='font-size: smaller;'>2</sub> \(\to\) ZnCO<sub style='font-size: smaller;'>3</sub> it may be concluded that zinc oxide is

An example of a neutral oxide is

3Cl<sub style='font-size: smaller;'>2</sub> + 2NH<sub style='font-size: smaller;'>3</sub> \(\to\) N<sub style='font-size: smaller;'>2</sub> + 6HCl. In the above reaction, ammonia acts as