41. When benzene react with oleum
at---------- gives benzene sulphonic
acid
O a) Room temperature
O b) 70°C temperature
O c) 90°C temperature
O d) 150°C temperature
Answers
Answered by
0
Answer:
ok ok ok ok ok ok ok ok ok k ok ok ok ok o
o ko k ok ok ok ok ok ok ok ok ok ok ok ok
Answered by
0
Answer:
150 degree C is the answer.
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