which of the following is stable compound.suggest reasons:

1. ccl3ch(oh)2

2.ch2=choh

3.ch3-ch(oh)2

4.ch(oh)2

'x' gm of a compound A3B2C5 contains 'y' gm of A atoms

 

Using above information

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Plz answer this query.....................................................................................................

how to represent the possible fischer projections for 2-bromohexane