Which of the following will give yellow precipitate with `I_(2)`/`NaOH` ?
(A) `ICH_(2)COCH_(2)CH_(3)`
(B) `CH_(3)COOCOCH_(3)`
(C) `CH_(3)CONH_(2)`
(D)`CH_(3)CH(OH)CH_(2)CH_(3)`

CH_(3)CH_(2)CONH_(2)overset(X)to CH_(3)CH_(2)CH_(2)NH_(2) X is:

In which of the following resonance will be possible? (A) CH_(3)-CH_(2)-CH_(2)-CHO (B) CH_(2)=CH-CH=O (C) CH_(3)COCH_(3) (D) CH_(2)=CH-CH_(2)-CH=CH_(2)

The IUPAC name of CH_(3)CH_(2)CH_(2)CH(CH_(3))COCH_(3) is

The compound that reacts with NaOH . (A) CH_(3)OH (B) CH_(3)CH_(2)OH (C) C_(6)H_(5)OH (D) C_(6)H_(5)CH_(2)OH

Which of the following compound does not contain pie bond. A) CH_(3)CONH_(2) B) CH_(3)CH_(2)OH C) CH_(3)CHO D) CH_(3)COOH

Which of the following is most reactive towards \(CH_{3}ONa\) (A) \(CH_{3}COOC_{2}H_{5}\) (B) \(CH_{3}COCl\) (C) \(CH_{3}CONH_{2}\) (D) \(CH_{3}COOCOCH_{3}\)

Among the following the number of alcohols showing iodoform test is. CH_(3)OH,CH_(3)CH_(2)OH,(CH_(3))_(2)CHOH,(CH_(3))_(3)C-OH,CH_(3)CH_(2)CH_(2)CH_(2)OH,CH_(3)CHOHCH_(2)CH_(3),CH_(3)CH_(2)CH_(2)OH,(C_(2)H_(5))_(2)CHOH,CH_(3)CHOHCH(CH_(3))_(2)

Which is the most suitable reagent amon the following to ditinguish compoun (C) from the rest of the compounds ? (A) CH_(3)C-=C CH_(3) , (B) ( CH_(3)CH_(2)-CH_(2)CH_(3) (C) CH_(3)CH_(2)C-=CH , (D) CH_(3)CH=CH_(2)