Over a million students use our free study notes to help them with their homework
Aromatic compounds contain a ring-structre e.g. Benzene whereas Aliphatic molecules have a straight chain structure e.g. Butane.
There are three things to consider every single time relative reactivity is unknown: atomic radius, shielding, and number of electrons. The reactivity is the halogens ability ...
A mole is an amount of an element or compound which contains as many atoms or molecules as is present in 12g of carbon 12 (6.02x1023 Avogadro’s number).
We can f...
This mixture of a weak acid (HA) and it's conjugate base (A-) acts as a buffer. A buffer is a solution with a highly stable pH. On addition of small amounts of either a strong acid ...
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 ...
←
400
401
402
403
404
→
Internet Safety
Payment Security
Cyber
Essentials