The given amino acid is ………..in nature `{:(" "COOH),(" "|),(H_(2)N-C-H),(" "|),(" "CH_(2).COOH):}`

Following two amino acids lysine and glutamine form dipeptide linkage. What are two possible dipeptides ? {:(H_(2)N-CH-COOH" "H_(2)N-CH-COOH),(" | |"),(" "CH_(2)CH_(2)CH_(2)CH_(2)NH_(2)" "CH_(2)CH_(2)COOH):}

{:(CH_(2)COOH),(|),(C(OH)COOH),(|),(CH_(2)COOH):}

{:(HOOC-CH_(2)),(" "|),(" "H_(2)N-C-COOH underset(Delta)overset(NaNO_(2),HCl)rarr "Product is ": ),(" "|),(" "CH_(2)-COOH):}

The decreasing acidic strength of a few of the acids HCOOH, CH_(3)COOH," and" C_(3)H_(7)COOH is due to

Arrange the following in the decresing order of acidic strength : (a) H_2 O , CH_3 OH , C_6 H_5 ,OH ,CH _2 COOH (b) CH_3 CH_2 COOH ,HOCH, C_6 H_5COOH ,ClCH_2 COOH

How many of the acids given below are more acidic than CH_3 COOH , ClCH_2 COOH , O_2 N - CH_2 COOH, CH_3 CH_2 COOH, CH_3 OCH_2 COOH, HCOOH, NC CH_2 COOH

Which is the decreasing order of acidity in, I) HCOOH " II) "CH_(4)COOH" III) "CH_(3)CH_(2)COOH" IV) "C_(6)H_(5)COOH

Which out of each pair is expected to be a stornger acid ? (a) CH_(3)COOH" or "HCOOH , (b) CH_(3)COOH" or "C_(6)H_(5)OH (c) C_(6)H_(5)COOH" or "HCOOH , (d) CH_(2)(Cl)COOH" or "CH_(2)(Br)COOH

Which out of each pair is expected to be a stornger acid ? (a) CH_(3)COOH" or "HCOOH , (b) CH_(3)COOH" or "C_(6)H_(5)OH (c) C_(6)H_(5)COOH" or "HCOOH , (d) CH_(2)(Cl)COOH" or "CH_(2)(Br)COOH