Everyday Science MCQs

B. Exothermic
C. Moderate reaction
D. No reaction

A. Double decomposition reaction
B. Neutralization reaction
C. Ionic reactions
D. All of above

A. Promoter
B. Catalyst
C. Inhibitor
D. All of the above

A. Homogeneous catalysis
B. Heterogeneous catalysis
C. Catalysis
D. Ea

A. Single
B. Square
C. Cube
D. Raise to power four

A. Spectrophotometer method
B. Dilatometric method
C. Optical relation method
D. Refractometric method

A. Dry zone burning zone decomposition zone cooling zone
B. Cooling zone burning zone decomposition zone dry zone
C. Burning zone cooling zone decomposition zone
D. Dry zone decomposition zone burning zone cooling zone

A. Increases as the reaction proceeds
B. Decreases as the reaction proceeds
C. Remains the same as the reaction proceeds
D. May decrease or increase as the reaction proceeds

A. Time
B. Concentration of the reactant
C. Temperature
D. Concentration of the product

A. Temperature
B. Effective collision
C. Concentration of reactants
D. Chemical nature of reactants and products