Which of the following statement(s) is/are correct?
A. Oxides of non-metals are basic
B. Oxides of non-metals are acidic
C. Oxides of metals are acidic
D. All option are correct
Answer: Option B
A. Oxides of non-metals are basic
B. Oxides of non-metals are acidic
C. Oxides of metals are acidic
D. All option are correct
Answer: Option B
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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