...melting point of a substance is below the room temperature . Predict its physical stat...ut you must have observed that ice floats on water. Why?
4. What is the physical stat...
...Substances used for launching rockets are called rocket propellants. These are the combination of an oxidiser and a fuel.
Depending upon the physical stat...
...lso called macromolecules due to their large size but converse is not always true. A macromolecule mayor may not contain monomer units, e.g., chlorophyll (C55H72...
...carbon atoms from primary amide, reduction is done with LiAlH4/ether.
Physical Prop...‘alkane nitrile’, e.g.,
Methods of Preparation
Physical prop...
...used as a reagent for Swarts reaction.
3. Hunsdiecker Reaction
Physical Prop...chanism.)
3. From Benzene Diazonium Salt
4. From Phenol
Physical Prop...
...ments.
Electronic Configuration of Transition Elements
General Physical Prop...ic analysis.
2. It is used in mordant dyes, leather industry, photography (for hard...
...reduces ZnO above 1270 K.
Refining or Purification of Crude Metals
Physical Meth...ining of nickel.
(v) Chromatographic method Adsorption chromatography is genera...
...blood charcoal, it shows negative adsorption.
Distinction between Physisorption...s
These are plots of x / m us temperature t at constant pressure. For physical and...