Assertion : Pentan-2-one and pentan-3-one can be distinguished with the help of iodoform test. Reason : Pentan-2-one is a methyl ketones but pentan-3-one is not.A. If both assertion and reason are correct and reason is correct explanation for assertion.B. If both assertion and reason are correct and reason is not correct explanation for assertion.C. If assertion is correct but reason is incorrect.D. If assertion as well as reason are both incorrect.

Assertion : Pentan-2-one and pentan-3-one can be distinguished with th

1.	Assertion : Pentan-2-one and pentan-3-one can be distinguished with the help of iodoform test. Reason : Pentan-2-one is a methyl ketones but pentan-3-one is not.A. If both assertion and reason are correct and reason is correct explanation for assertion.B. If both assertion and reason are correct and reason is not correct explanation for assertion.C. If assertion is correct but reason is incorrect.D. If assertion as well as reason are both incorrect.
Answer» Correct Answer - A Reason is the correct explanation for assertion,

Discussion

No Comment Found

Related InterviewSolutions

The correct sequence of reagents for the following conversion will be A. `[Ag(NH_(3))_(2)]^(+)OH^(-),H^(+)//CH_(3)OH,CH_(3)MgBr`B. `CH_(3)MgBr,H^(+)//CH_(3)OH,[Ag(NH_(3))_(2)]^(+)OH^(-)`C. `CH_(3)MgBr,[Ag(NH_(3))_(2)]^(+)OH^(-)//CH_(3)OH`D. `[Ag(NH_(3))_(2)]^(+)OH^(-),CH_(3)MgBr,H^(+)//CH_(3)OH`
The major product `H` of the given reaction sequence is `CH_(3) - CH_(2) CO - CH_(3) overset (Theta_(CN)) to G - overset (95% H_(2) SO_(4)) underset (Heat) to H`A. `CH_(3)-CH=underset(CH_(3)) underset(|) C-COOH`B. `CH_(3)-CH=underset(CH_(3)) underset(|) C-CN`C. `CH_(3)-CH_(2)=underset(CH_(3)) underset(|) C-COOH`D. `CH_(3)-CH=underset(CH_(3)) underset(|) C-CO-NH_(2)`
The major product `H` of the given reaction sequence is `CH_(3) - CH_(2) CO - CH_(3) overset (Theta_(CN)) to G - overset (95% H_(2) SO_(4)) underset (Heat) to H`A. `CH_(3)-CH=underset(CH_(3))underset("| ")"C"-COOH`B. `CH_(3)-underset(CH_(3))underset("| ")"C"-CN`C. `CH_(3)-CH_(2)-overset(OH)overset("| ")underset(CH_(3))underset("| ")"C "-COOH`D. `CH_(3)-CH=underset(CH_(3))underset("|")C-CONH_(2)`
Identify correct product of the following reaction : A. B. C. D. none of the above
The major product (X) formed in the reaction sequence is : A. B. C. `C_(6)H_(5)overset(O)overset(||)C-CH_(3)`D. `C_(6)H_(5)-CO(CH_(3))_(2)`
(X) and (Y) are respectively :A. B. C. D.
Match the List with List II and select the correct answer from the codes given below the lists : List I (Reaction) (A) `CH_(3)CH=CHCHOrarrCH_(3)CH=CHCOOH` (B) `CH_(3)CH=CHCHOrarrCH_(3)CH=CHCH_(2)OH` (C) `R-COOHrarrR-CH_(2)OH` (D) `CH_(3)CH_(2)COHlrarrCH_(3)CH_(2)CHO` List II (Reagent) (1). `LiAlH_(4)` 2. `NaBH_(4),LiAlH_(4)` 3. Ammoniacal `AgNO_(3)`A. `{:(A,B,C,D),(4,3,2,1):}`B. `{:(A,B,C,D),(1,2,3,4):}`C. `{:(A,B,C,D),(3,1,2,4):}`D. `{:(A,B,C,D),(2,3,1,4):}`
Ketones react with Mg-Hg over water givesA. pinacoloneB. pinacolsC. alcoholsD. none of these.
Which carbon-racbon bond could not be formed by an aldol condesation reaction?
Which of the following reactions will not result in the formation of carbon- carbon bond?A. Reimer -Tiemann reactionB. Cannizzaro reactionC. Wurtz-reactionD. Friedel-Crafts acylation

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment