Benzene Derivatives in Organic Chemistry. Click to enlarge. Benzene is a hugely important compound in organic chemistry. It consists of six carbon atoms joined together in a ring, with a hydrogen atom bonded to each carbon; by replacing one or more of these hydrogens with a functional group, a large number of different compounds can be formed.
Â· just now. Report Abuse. system error memory dump files are created when yr computer encounters a error it cannot resolve so it dumps all the content in the RAM onto yr harddisk for you to debug it after it reboot But since you can't debug it is safe to delete. freebsd-unix.sg Â· 8 years ago.
Master boot record files: - MBR viruses are memory-resident viruses and copy itself to the first sector of a storage device which is used for partition tables or OS loading programs .A MBR virus will infect this particular area of Storage device instead of normal files.