Arrange the given chemical compound in the sequential order as per the concept of origin of life.
(Ammonia, Hydrogen, Protein Nucleic acid, Amino acid).

Correlate Miller's experiment with this.(Ammonia, Hydrogen, Protein, Nucleic acid, Amino acid)

Arrange the following compounds in increasing order of their acidic strength .C_6H_5COOH , 4-nitrobenzoic acid, 3,4-dinitrobenzoic acid, 4-meth-oxybenzoic acid.

Arrange the following compounds in the increasing order of their acidic strength. 3-nitro-phenol, phenol, 4-methyl phenol .

Arrange the following hydrogen halides in the Increasing order of their acidic strength. HI, HBr, HCI, HF.

C_(12)H_(22)O_(11) , CH_(3)CH_(2)COOH , CH_(3)CH_(2)Cl , CH_(3)CHO , CH_(3)CH_(2)CH_(2)OH , CH_(3)OCH_(3) when we react two compound among the given organic compound in the presence of sulphuric acid, a fragrant product is produced. 1. Choose the organic compounds which produced fragrant products after after reactions. 2. Write the chemical equation fo this reaction.

Name the chemical bonds formed between the following : Amino acids in a protein molecule

Chemical structure of an Amino acid is given. Prepare its Zwitter lonic form.