If the amount of heat liberated is Q, the water equivalent W, the moles of water formed n, the difference in temperature is (T1-T2), then the heat of neutralization is given as …..

In an experiment to determine the distribution coefficient of acetic acid in water and butanol systems, which of the following acts as the solute?

Organic solvents should not be poured from one container to another in the vicinity of …..

A good solvent for recrystallization must (i) React with the substance (ii) Posses a relatively high boiling point (iii) Not yield well-formed crystals (iv) Be solid at room temperature

When a certain amount of solute dissolves in a certain amount of solvent, the heat generated or absorbed is called……

Organic compounds are normally obtained in their pure forms by _____

Which of the following routes is best suited for preparing all classes of monohydric alkanols

A preliminary step in establishing the class of an organic compound is to carry out……. test?

The appearance of a silver mirror in an organic qualitative test indicates the presence of ……

The product of smooth reaction between ethanol and sodium metal is …..?

A low molecular weight organic compound is soluble in water because??

Secondary alkanol are classified qualitatively by ….. colour on addition of acidified KMnO4 to alkanoic sample

One of these is a confirmatory test for a tertiary alkanol using acidified KMnO4 solution…..

Which of the following determines the miscibility of an organic compound with water

One of these is the characteristics of a pure compound

Organic compounds must be handled very carefully because they are….

The process by which the concentration of chemical specie is determined is known as ….

CaCl2 used in the test for alkanol with sodium metal acts as ….. agent

In melting point determination, capillary tube is held to the thermometer by

Ammonical silver nitrate best describes ……

Esters are characterized with ….. Smell

When alcohol reacts with acidified potassium dichromate, the colour changes from