Write one branch of `sin^-1x` other than principal branch.

If sin^-1x=y ,then

The analgesic drug ibuprofen (A) is chiral and exists in(+) and(-) forms. One enantiomer is physiologically active, while the other is inactive. The structure of ibuprofen is given below: The principal functional group in (A) is:

Write the principal value of sin^-1(frac(1)(2))

Write the sequence of odd numbers greater than 1.

Write down the IUPAC name of the following structure by finding the branch number, branch name and number of carbons in the main chain. CH_3 CH_2 CH(CH_3) CH(CH_2 CH_3) CH(CH_3) CH(CH_3) CH_3

The Structure formula of a hydrocarbon is given. CH_(3)CH(CH_(2)CH_(3))CH_(2)CH_(3) a) How many carbon atoms are there in the main chain? b) What is the branch in it? c) Write the Structural formula of the alicycle compound which contains 6 carbon atoms and also write its IUPAC name.

The slope of a curve at any point (x, y) other than the origin, is y+y/(x) . Then, the equation of the curve is

given below are certain hints about a hydrocarbon. * The molecular formula is C_(5)H_(10) Has a methyl radical as branch a) Write the structural formula of any two possible isomers of this compound. b) Write their IUPAC names.