BCA Family An online BCA community

Colleges

Triton International College

Location: Subidhanagar, Tinkune

Phone No: 123456790

Courses: BCA, BBA, BIM, BBS, BIT

Triton International College

Location: Subidhanagar, Tinkune

Phone No: 123456790

Courses: BCA, BBA, BIM, BBS, BIT

Web Hits Web Hits

Aldehyde and Ketones

95. In which of the following reactions, both oxidized nd reduced forms of the same compounds are obtained [2075]

Wurtz reaction

Riemer-Tiemann reaction

Cannizzaro reaction

Aldol condensation

86. Which carbohydrates gives Tollen's Test?[2075]

Glucose

Fructose

Galactose

Maltose

91. Reduction of aldehyde by amalgamated zinc and conc. HCL to corresponding allcone is called as [2074]

Clemenson Reduction

Wolff-Kishner Reduction

Carnnizaro's

Perkin's Reduction

94. The catalyst used in Rosenmund's reaction is [2073]

Pd-CuSO4

Pd-CaSO4

Pd-CuCl2

Pd-BaSO4

94. Which of the following reagent cannot be used to distinguish between acetaldehyde and acetone [2072]

Tollen's Reagent

Fehling's Solution

Schiff's Reagent

Br2 in CCl4

96. When benzamide is treated with aqueous Br2 in presence of aqueous alkali, the product formed is:[2072]

aniline

benzene

toluene

nitrosoamine

81. The compound that undergoes Cannizzaro reaction is [2070]

CH3COOH

C2HSCHO

HCHO

CH3OCH3

82. Which of the following reagents is used to detect the aldehyde group [2069]

Ninhydrin Reagent

Tollen's reagent

Grignard reagent

Baeyer's Reagent

I there is