A compound (X) gives Observation - I: +ve Todoform test Observation - II : One mole of organic compound gives one mole of Agl by Zeisel's method Observation - III : One mole gives 2 moles of CH_(4) with excess of methyl magnesium bromide. Observation - IV: Gives no test for 2,4- DNP and no ppt. with AgNO_(3) From observations - I and II it can be predicted that the compound (X) contains

A compound (X) gives Observation - I: +ve Todoform test Observation

1.	A compound (X) gives Observation - I: +ve Todoform test Observation - II : One mole of organic compound gives one mole of Agl by Zeisel's method Observation - III : One mole gives 2 moles of CH_(4) with excess of methyl magnesium bromide. Observation - IV: Gives no test for 2,4- DNP and no ppt. with AgNO_(3) From observations - I and II it can be predicted that the compound (X) contains
Answer» `-UNDERSET(O)underset(\|\|)C-CH_(3)` group `-underset(OH)underset(\|)CH-CH_(3)` group `-underset(NH_(2))underset(\|)CH-CH_(3)` group `-underset(O)underset(\|\|)C-Cl_(3)` group Solution :It gives +ve IODOFORM test the organic compound CONTAINS `CH_(3) -overset(OH)overset(\|)CH-` group. It does not contain `CH_(3)-overset(O)overset(\|\|)C-` group because No reaction with 2-4-DNP