Name the reddish brown gas emitted when vigorously heating lead nitrate.
A. Nitric oxide
B. Nitrogen dioxide
C. Dye nitrogen oxide
D. Nitrogen pantoxide
Answer: Option B
Related Questions on Non Metal and Its Compounds
Red phosphorus is less reactive than yellow phosphorus because
A. it is red in colour
B. it is highly polymerised
C. it is insoluble in C2H5OH
D. it is hard

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