One of the criteria for confirming the purity of benzene ...
One of the criteria for confirming the purity of benzene is to determine its
heat capacity
boiling point
mass
colour
Correct answer is B
Any pure substance will have a specific melting and boiling point. The presence of impurities alters the boiling point of benzene.
An increase in temperature causes an increase in the pressure of a gas because? ...
Halogens generally react with metals to form ...
What volume of a 0.1 M H3PO4 will be required to neutralize 45.0 cm3 of a 0.2 M NaOH?...
Cast iron is used in making ...
Which of the following oxides can be reduced by hydrogen? ...
Isoelectronic species have the same number of ...