A. Iodoform test
B. Lucas test
C. Benedict’s test
D. Tollen’s test
Submitted by: Aamir khan Hullio
Related Mcqs:
- Which of the following is not a use of acetaldehyde ?
A. formation of phenolic resins
B. formation of mirror
C. antiseptic inhalant
D. formation of throat lozenges - Which of the following gases when passed through warm dilute solution of H2SO4 in presence of HgSO4 gives acetaldehyde
A. CH4
B. C2H6
C. C2H4
D. C2H2Submitted by: Aamir khan Hullio
- Which of the following solids show anisotropy___________________?
A. Plastic
B. Glass
C. Rubber
D. None of the above - When aquious bromine is added to aqueous phenol a creamy white ppt is obtained. What does this reaction show ?
A. phenol is unsaturated
B. 2-bromophenol is insoluble in water
C. a hydroxy group makes the benzene ring more susceptible to electrophilic attack
D. acid-base reaction - Which of the following element doesnot show allotropy_________________?
A. Carbon
B. Arsenic
C. Nitrogen
D. Sulphur - Which of the following substance do not show continuous solubility curve ?
A. KCIO4
B. Na2SO4. 10H2O
C. K2Cr2O7
D. PbCl2 - Ethers show functional group isomerism with __________________?
A. aldehydes
B. ketones
C. alcohols
D. carboxylic acid - Why does Ethyl Alcohol show high boiling point then Acetone?
A. Due to Hydrogen bonding
B. Due to high molecular weight
C. Due to its Acidic nature
D. Due to its Low molecular weightSubmitted by: Naintara Mustafa
- Aldehydes and ketones both, show the type of Isomerism is __________?
A. chain Isomerism
B. Functional Group Isomerism
C. Metamerism
D. Position IsomerismSubmitted by: Aamir khan Hullio
- Real gases show ideal behavior at_______?
A. Low Temp & High Pressure
B. High Temp & Low Pressure
C. High Temp & High pressure
D. Low Temp & Low PressureSubmitted by: Zahid Jagirani
The correct answer to the question: "Acetaldehyde cannot show" is "Lucas test".
