Home
Class 12
CHEMISTRY
underset((I))CH(3)=Oharr ""^(o+)underset...

`underset((I))CH_(3)=Oharr ""^(o+)underset((II))CH_(2)-O^(Ө)harr""^(Ө)underset((III))CH_(2)`
Which of these structues is practically not a valid canonical structure for formaldeyde?n

Promotional Banner

Similar Questions

Explore conceptually related problems

underset((I))(CH_2)=Oharrunderset((II))(""^(o+)CH_2)-O^(Theta)harrunderset((III))(""^(Theta)CH_2)-O^(o+) Which of these structures is practically not a valid canonical structure for formaldehyde ?

CH_(2)=CH-underset((I))CH=CH-""^(o+)NH_(3),""^(o+)CH_(2)-CH=CH-""^(Ө)CH-""^(o+)NH_(3)""^(o+)CH_(2)-CH=underset((III))CH-CH=NH_(3) Which of these structures is not a valid canonical structre?

underset((I))(CH_2=CH-CH=CH-""^(o+)NH_3)," "^(o+)CH_2-CH=CH-^(Theta)CH-^(o+)NH_3 underset((III))(""^(o+)CH_2-CH=CH-CH=NH_3) Which of these structures is not a valid canonical structure ?

underset((a)) overset(Ө)(CH_(3))," " underset((b))overset(Ө) (CH_(3)CH_(2)) a gt b (stability)

Direction (Q. Nos. 19-20) Consider the following four compounds (I) CH_(3) - CH_(2) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - H (II) CH_(3) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - CH_(3) (III) CH_(3) - CH_(2) - underset(O)underset(||)(C) - CH_(2) - CH_(3) (IV) CH_(3) - underset(CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C) - H Which of the following pairs are not functional group isomers ?

Direction (Q. Nos. 19-20) Consider the following four compounds (I) CH_(3) - CH_(2) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - H (II) CH_(3) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - CH_(3) (III) CH_(3) - CH_(2) - underset(O)underset(||)(C) - CH_(2) - CH_(3) (IV) CH_(3) - underset(CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C) - H Which of the following pairs are not functional group isomers ?