Organic Chemistry
For 1-methoxy-1,3-butadiene, which of the following resonating structure is the least stable?
Resonance structures can be written for:
Option A is correct.
For 1-methoxy-1,3-butadiene, which of the following resonating structure is the least stable?
In which of the following compound, resonance is not possible:
Which of the following molecules is least resonance stabilized?
Which of the following conditions is not correct for resonating structures?
A solid has a structure in which, atoms of W, O and Na are located respectively at the corners, centre of the edge and at the centre of the cubic lattice. Name the compound.
Write the resonance structures of (1) $$ CH_3COO^{\ominus }$$ and (2) $$ CH_2=CH-CHO $$. Indicate the relative stability of the contributing structures.
Explain why the following two structures (i) and (ii) cannot be the major contributors to the real structures of $$ CH_3COOCH_3 $$.
Which of the following resonating strictures of l-methoxy 1, 3 -butadiene is least stable?
Draw the resonance structures for $$CH_3CH = CH\overset{+}CH_2$$. Show the electron shift using curved-arrow notation.
What is resonance effect ? What are its various types ? In what respects, does the resonance effect differ from inductive effect ?