Poly amides contians

Heamoglobin contians an atom of

Why are amides transported through xylem ?

Oxytocin-sold under the trade name pitocin, is a naturally occurring hormone is a nonapeptide which is used to stimulate uterine contraction. It contain number of amide functional groups. How many are 2^(@) - amides in oxytocin.

Hofmann bromamide reaction involves the conversion of amides into amines. Which of the following undergo at fastest rate under identical conditions

(A) Sucralose is less sweeter than alitame. (R) Sucralose contains amide functional group whereas alitame contains acid as functional group.

Liquid ammonia ionises to a slight extent. Its self ionisation constant is 10^(-30) at - 50^(@) C , then the number of amide iona present per 1 cc of it at -50^(@) C is

Aldehydes and ketones react with NH_2 OH under slightly acidic condition, to give oximes. The oximes undergo rearrangement in acid medium togive amides. The migrating group does not lose its configuration as it is intramoleculon migration. The migrating group is always the one which is anti to the leaving group.

Aldehydes and ketones react with NH_2 OH under slightly acidic condition, to give oximes. The oximes undergo rearrangement in acid medium togive amides. The migrating group does not lose its configuration as it is intramoleculon migration. The migrating group is always the one which is anti to the leaving group. CH_3 CHO +NH_2 OH overset(Delta) H^( +) to Q overset(Br_2 //KOH) to R (CH_3 NH_2) (as only product) following is correct