The organic acid that can be made from ethanol is_________________?
(A) Acetic acid
(B) Formic acid
(C) Butanoic acid
(D) Citric acid
Glycine is the name of an amino acid because___________________?
(A) Sweet taste
(B) Bitter taste
(C) Shining appearance
(D) Green colour
Which of the following will not give addition reaction with NaHSO3________________?
(A) HCHO
(B) CH3CHO
(C) CH3-CH2-CHO
(D) None of the above
Formaldehyde condenses with phenol in the presence of dilute H2SO4 to yield________________?
(A) Nylon 66
(B) urotropine
(C) Aniline formaldehyde plastic
(D) Bakelite
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 is not a use of formaldehyde ?
(A) in silvery mirror
(B) in making medicine urotropine
(C) in making throat lozenges
(D) in making acetic acid
Ketones are comparatively less reactive than aldehdye. It is due to_______________?
(A) alkyl groups are electron donating
(B) steric hindrance
(C) Both A and B
(D) none
Cannizzaros reaction is not given by__________________?
(A) formaldehyde
(B) acetaldehyde
(C) benzaldehyde
(D) trimethyl acetaldehyde
Which of the following compounds will react with Tollens reagent ?
(A) CH3-CHO
(B) CH3-CH-CH3
(C) CH3-COOH
(D) CH3-CO-CH2-CH3
Which of the following substances does not give iodoform test ?
(A) acetaldehyde
(B) ethyl alcohol
(C) methyl alcohol
(D) acetone