Which of the following compounds cannot be prepared by the Wurtz reaction?
(A) \(CH_{3}CH_{3}\)
(B) \(CH_{3}CH(CH_{3})-CH_{3}\)
(C)\(CH_{3}CH_{2}CH_{2}CH_{3}\)
(D) All can be prepared

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) \(CH_{3}COOCOCH_{3}\)

Which of the following is the best electron releasing group when present on Benzene ring (A) \(CH_{3}\) (B) \(CH_{3}-CH_{2}\) (C) \(CH_{3})_{2}CH-\) (D) \(CH_{3})_{3}C-\)

Which of the following are chain isomers? (A) \(CH_{3}CH_{2}CH_{3}\) and \(CH_{3}CH_{2}CH_{2}CH_{3}\), (B) \(CH_{3}CHCl_{2}\)and \(CH_{2}ClCH_{2}Cl\) (C) \(CH_{3}CH_{2}CH_{2}OH\) and \(CH_{3}CH_{2}OH\) (D) \(CH_{3}CH_{2}CH_{2}CH_{3}\) and \((CH_{3})_{2}CHCH_{3}\)

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 compounds exhibit geometrical isomerism? (A) CH_2=CH-CH_3 (B) CH_3-CH=CH-CH_3 (C) CH_3-CH=C=CH-CH_3 (D) CH_3-CH=C=C=CH-CH_3

Which of the following statement is correct for the given compounds ? CH_(3) - CH = CH_(2) (b) CH_(3) - C -= CH

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)