Organic Chemistry
Which of the following is not correct?
Number of $$\sigma$$ and $$\pi$$ bonds present in $$CH_3-CH=CH- C \equiv CH$$ are:
Sigma bonds are formed by axial overlap and pi bonds are formed by sideways overlap. total number of bonds are $$10\, \sigma,\, 3\, \pi$$.
Which of the following is not correct?
How many $$\sigma$$ and $$\pi$$ bonds are present in tetracyanoethylene?
In ethyne, the two carbon atoms contain:
The number of sigma ($$\sigma$$) and $$\pi(\pi)$$ bonds in pent -$$2-en-4-$$yne are:
Distinguish between a sigma and a pi bond.
The correct sequence of bond length in a single bond, a double bond and triple bond of $$C$$ is:
The number of $$\sigma$$- and $$\pi$$- bonds in hexane -$$2, 4$$-diol, respectively is:
The number of $$\sigma$$ and $$\pi$$-bonds in $$5$$-oxohexanoic acid, respectively, are:
Between two similar or dissimilar atoms, only one sigma bond is possible whereas two pi bonds can be formed between them. Explain.
The structure of the $$SO_3$$ molecule in the gaseous phase contains: