Chemistry General Science Test Hard Mode

Sr. #	Questions	Answers Choice
1	If the solvent is inflammable for heating purpose we use	Ice bath Water bath Wire gauze Thermostat
2	Which one is not usually used for the crystallization	Acetone Acetic acid Sulphuric acid Chloroform
3	Which one is the property of an ideal solvent	Should be expensive It should react chemically with the solute Impurities should crystallize along with the solute Should be safe to use
4	Gooch crucible used to filter the solution of	H<sub>2</sub>SO<sub>4</sub> HCI KMnO<sub>4</sub> Both B & C
5	Gooch crucible is used for the filtration of precipitates having	High solubility High concentration High ignition temperature Low temperature

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