Chloroform
Laboratory method of chloroform preparation Ethanol (ethyl alcohol) or propanone (acetone) when treated with bleaching powder gives chloroform. This reaction is known as haloform reactio..
Chloroform
Preparation - It is prepared by the following method..
Preservation of chloroform
If chloroform is to be used for anaesthetic purposes, its slow oxidation to phosgene must be prevented. The following precautions are taken to keep chloroform pure: It should be stored in dark colored bottles to protect it from sunlight. The bottles containing chlorof..
If chloroform is to be used for anaesthetic purposes, its slow oxidation to phosgene must be prevented. The following precautions are taken to keep chloroform pure: It should be stored in dark colored bottles to protect it from sunlight. The bottles containing chlorof..Liquid
In liquid, the inter-molecular space is larger than that in solids. Therefore, the inter-molecular force of attraction is weaker. Molecules in liquids have vibratory motion as well as strong translatory motion. Thus the molecules of a liquid can move freely within the..
In liquid, the inter-molecular space is larger than that in solids. Therefore, the inter-molecular force of attraction is weaker. Molecules in liquids have vibratory motion as well as strong translatory motion. Thus the molecules of a liquid can move freely within the..A liquid
has a definite volume no characteristic shape takes the shape of the container is fluid - is able to flow and change shape without separation is essentially non compressible For e xample: w ater and milk..
has a definite volume no characteristic shape takes the shape of the container is fluid - is able to flow and change shape without separation is essentially non compressible For e xample: w ater and milk..Laboratory method of chloroform preparation
Ethanol (ethyl alcohol) or propanone (acetone) when treated with bleaching powder gives chloroform. This reaction is known as haloform reaction. From ethanol The reaction occurs as the bleaching powder reacts with water giving chlorine and calcium hydroxide as: Second is chlorina..
Ethanol (ethyl alcohol) or propanone (acetone) when treated with bleaching powder gives chloroform. This reaction is known as haloform reaction. From ethanol The reaction occurs as the bleaching powder reacts with water giving chlorine and calcium hydroxide as: Second is chlorina..Properties of Liquids - I
Properties of Liquids - I - The important properties of liquids a..
Expansion of Liquids
Liquids do not have a definite shape. They take the shape of the container. Thus, we can specify a liquid by its volume. Hence, we can speak of volume expansion only for liquids. Expansion of liquids is much greater than that of solid..
Volume of Liquids
Volume of a liquid can be measured with the help of a pipette, burette, measuring flask, or a measuring cylind..
The Liquid State
The liquid state lies between the gaseous and the solid state. Liquids are neither completely disordered nor completely ordered. The cohesive forces between the liquid particles are strong enough to keep them together but these particles do not occupy fixed latti..
Result
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