1.

Whichof thefollowingstatementisINCORRECT?

Answer»

When pointdetermination , mechanicalstrringof paraffinoilis required.
Forboilingpointdetermination, theliquid( organic compound ) is takenin anignitionorfusiontube
theboilingpointof theliquidcorresponds to THETEMPERATUREAT whichthelastbubblecomesoutfromthe CAPILLARY andthe liquidrisesinto thecapillary .
Themeltingpointof thesolidcorresponds to thetemperatureat whichthe solidmeltscompletely.

Answer :A


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