Draw Newman projection formulae (staggered and eclipsed) of ethane.

Draw Newman projection of the less stable staggered from of butane. b. Give reason for the relatively less stability of the staggered form.

Draw Newman and sawhorse projections for the eclipsed and staggered conformations of ethane. Which of these conformations is more stable and why ?

(a) Draw sawhorse projection formulae for the two eclipsed conformations of butane. (b) What is the dihedral angle between adjaccent methyl groups? (c) Which conformer has greater torsional strain?

At room temperature, the staggered and eclipsed conformers of ethane continuously change into each other. This is because

In the Newman projection formula of the lost stable staggered form of n -butane, which of the following reasons is the causes of its unstability?

What is the energy difference between the staggered and eclipsed conformations of ethane?

The Newman projection shown is the same as

Compound Y is projection formula of:

For the compound A-CH_(2)-CH_(27)-A draw the newman projection formula of all the stable conformational it mu_(obs) = 2D " and " X_(anti) = 0.75 " then find " mu_(gauche.)("If "A= NO_(2))