Questions


April 2023 1 7 Report
A colorless compound undergoes decomposition produces compound A, which is yellow and produce compound B (oxide of nitrogen). (a) Name the type of reaction. Why? (b) Write the balanced chemical equation. (c) What is the colour of compound B? (d) What is your observation? (e) What are the precautionary steps you would adopt while performing this activity?​

@Mr.Mafia....
Something happened at my school that's why my mood is not good...
No don't go now...

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