The ISO Methodology is applied at the company level. It involves identifying the activities for which standards are used, and then investigating how these activities, supported …. Better business, better regulation, better products and services.
How standards help small- and medium-sized businesses ISO Standards help businesses of any size and sector reduce costs, increase productivity and access new markets. Standards as a road-map to better regulation Consistent, transparent, targeted. The term sec in organic chemistry refers to the attachment at a secondary carbon.
This means we use this prefix when there is a functional group attached with a secondary carbon atom in a molecule. However, both of these mean the same.
However, this prefix is useful for carbon chains having four or more than four carbon atoms. Unless otherwise, there cannot exist a secondary carbon. Therefore, its prefix is not applicable to a short chain carbon chain.
Most importantly, a secondary carbon atom is a carbon atom in the middle of a carbon chain which has two carbon atoms bonded with it. The term Iso in organic chemistry refers to an organic compound containing all carbon atoms except one form a continuous chain. The use of this prefix is to name a compound having a carbon chain containing one branch.
The term Sec in organic chemistry refers to the attachment at a secondary carbon. These common names make use of prefixes, such as iso- , sec- , tert- , and neo-.
The prefix iso- , which stands for isomer, is commonly given to 2-methyl alkanes. In other words, if there is methyl group located on the second carbon of a carbon chain, we can use the prefix iso-.
The prefix will be placed in front of the alkane name that indicates the total number of carbons.
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