nepal promulgated constitution without the involvement of the king or the limited people in power for the first time in its history on third ashoj 2072. how did this happen? Write the key concept pointwise

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Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.