A. Exothermic
B. Endothermic
C. Catalytic
D. Autocatalytic
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Related Mcqs:
- Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H2O = Fe3O4 + 4H2, is not practised, as it is __________________?
- A. A slow reaction B. A discontinuous reaction (requiring regeneration of iron by water gas intermittently) C. Still in development stage (by employing fluidised bed technique) D. All A , B. and C...
- Washing soda is chemically represented by _________________?
- A. Na2CO3 B. Na2CO3.H2O C. Na2CO3.10H2O D. NaHCO3...
- Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at _____________ °C ?
- A. 15-30 B. 90-100 C. 250-300 D. < 0...
- Reaction of an alcohol with organic acid is called the ________________ reaction?
- A. Saponification B. Esterification C. Neutralisation D. Acidification...
- _________________ is produced using Polycondensation Reaction?
- A. Polythene B. Phenol formaldehyde C. Poly vinyl chloride D. None of these...
- Esterification reaction produces _________________?
- A. Detergent B. Vanaspati C. Soap D. Mercaptans...
- Baking soda is chemically represented by__________________?
- A. Na2CO3 B. NaHCO3 C. Na2CO3.H2O D. Na2CO3.10H2O...
- Prussian blue is chemically represented by__________________?
- A. FeO.TiO2 B. Ca SO4 . 2H2O C. Fe4 [Fe (CN6)3] D. AlF3 . 3NaF...
- Dense soda ash used in the manufacture of glass, is chemically represented by__________________?
- A. Na2CO3 B. Na2CO3.10H2O C. Na2CO3.H2O D. Na2HCO3...
- Glauber’s salt is chemically represented by____________________?
- A. Na2SO4.10H2O B. CaCl(OCl) C. CaSO4.H2O D. (NH4)2SO4...
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