Answer to Question #61505 in Chemistry for ra

Question #61505

1 The principal purpose of extraction is ___________.
To recover a substance from a mixture
To sublime a substance
To activate a substance
None of the above
2 The boiling point of methanol is ______________.

65oC
65oC

78oC
78oC

97oC
97oC

69oC
69oC
3 Which equipment can be used for a fire?
Band-aid
Fire quencher
Fire blanket
Fire extinguisher

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