A. Sucrose
B. Glucose
C. Starch
D. Maltose
Related Mcqs:
- Sucrose is a disaccharide consisting of____________________?
A. Glucose and glucose
B. Glucose and fructose
C. Glucose and galactose
D. Fructose and galactose - Which of the following is not present in bagasse fibre ?
A. Cellulose
B. Lignin
C. Pentogens
D. None of these - Which of the following is not an insecticide ?
A. Hydrocyanic acid
B. Nicotine
C. Sodium fluoride
D. Hexane - Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction ?
A. Oxidation of Na+ ions
B. Oxidation of Cl- ions
C. Reduction of Na+ ions
D. Reduction of Cl- ions - Pick out the endothermic reaction out of the following ?
A. C+ ½O2 = CO
B. CO + 3H2 = CH4 + H2O
C. CaCO3 = CaO + CO2
D. CO + ½O2 = CO2 - Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda ?
A. High cost of mercury
B. High specific gravity of mercury
C. Non-availability of high purity mercury
D. Pollution of water stream by mercury - Which of the following is an endothermic reaction ?
A. Absorption of SO3 in 98% H2SO4
B. C + H2O = CO + H2
C. Thermal dissociation of iron pyrites
D. Both B. and C. - Which one of the following is not likely to be a constituent of vegetable oils ?
A. Citric acid
B. Oleic acid
C. Stearic acid
D. Glycerol - Which of the following is not an abrasive material ?
A. Bakelite
B. Pumice
C. Corundum
D. Carborundum - Which of the following is a constituent of coffee ?
A. Caffeine
B. Nicotine
C. Calgon
D. Lignin
