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Use Brady's Reagent (2,4-DNPH) to test for the presence of the C=O bond in a carbonyl compound. The formation of a yellow precipitate indicates a positive test result. Then determine the melting point ...

This is the minimum amount of energy reacting particles must have to undergo a chemical reaction.

In order for a reaction to occur, particles must 1. COLLIDE with each other 2. with sufficient KINETIC ENERGY (energy greater than or equal to the ACTIVATION ENERGY). This is known as Collision Theory....

YES! OILRIG stands for Oxidation is loss, Reduction is gain 

This means that when a chemical is OXIDISED it has LOST an electron and when a chemical is REDUCED it has GAI...

Getting into medical school is strategic. Most medical schools look for certain skills/ attributes in an applicant that they feel suit their course e.g. strong academic background or excellent communic...