Question

what is the IUPAC name of the compound

Answer 1

Explanation:

Organic compounds containing substituents from Group C are named following this sequence of steps, as indicated on the examples below:

Step 1. Find the longest continuous carbon chain. Determine the root name for this parent chain. In cyclic compounds, the ring is usually considered the parent chain, unless it is attached to a longer chain of carbons; indicate a ring with the prefix “cyclo” before the root name.

Step 2. Number the chain in the direction such that the position number of the first substituent is the smaller number. If the first substituents from either end have the same number, then number so that the second substituent has the smaller number, etc.

Step 3. Determine the name and position number of each substituent.

Step 4. Indicate the number of identical groups by prefixes di,tri,tetra, etc.

Step 5. Place the position numbers and names of substituent groups, in alphabetical order, before the root name. In alphabetizing, ignore prefixes like sec−,tert−,di,tri,etc., but include iso and cyclo. Always include a position number for each substituent, regardless of redundancies.

The IUPAC name of the given compound is: 2−Methoxybut−2−ene

Answer 2

$\huge\boxed{\underline{\sf{\red{A}\green{n}\purple{s}\orange{w}\blue{e}\pink{r:-}}}}$All the physical surroundings on Earth are called the environment. The environment includes everything living and everything nonliving. The nonliving part of the environment has three main parts: the atmosphere, the hydrosphere, and the lithosphere.