Draw the following structures and name them : I. CH3CH2(OH)
II. CH3CH2CH(CH3)C(Cl)2C(l)2CH(F)OH
III. CH3CH(CH3)CHO
IV. CH2=CH(OH)
V. CH3OCH2CH3

hope this helps.answer is in the picture

Tolerance to high levels of salinity

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.