Reaction which proceeds in both directions is called_______________?

Related Mcqs:

1. When the reaction completes in more than one steps rate of reaction will be determined by________________?

   A. Fast step B. Slowest step C. All steps D. Molecularity of the reaction...

2. Energy of activation for backward reaction is less than forward reaction for ___________ reactio?

   A. Endothermic B. Exothermic C. Moderate D. Fast...

3. Consider the following reaction- 2KCIO3 + H2C2O4 + H2SO4 ? K2SO4 + 2H2O + 2CO2 + Oxide Which oxide of chlorine is produced in the above reaction ?

   A. Cl2O B. ClO2 C. Cl2O6 D. Cl2O7...

4. Consider the following reaction- 3Cl2 + 6NaOH ? NaClO3 + 5NaCl + 3H2O This reaction is_______________?

   A. Displacement reaction B. Double displacement reaction C. Disproportionation reaction D. Reduction reaction...

5. What will be the order of reaction of a reaction whose rate can be expressed as R = K [A] [B] ?

   A. Zero B. One C. Two D. Three...

6. Neutrons moving with an energy of 1.2 MeV are called_______________?

   A. Fast neutrons B. Slow neutrons C. Moderate neutrons D. All are possible...

7. The partial pressure exerted by the water vapours is called_______________?

   A. Surface tension B. Aqueous tension C. Vapour pressure D. Hydraulic pressure...

8. The compounds in which water molecules are added are called_______________?

   A. Hydrated ions B. double salts C. hydrates D. complexes...

9. Catalyst used to speed up the reaction of ammonia synthesis is________________________?

   A. V2O5 B. V2O5 and Pt C. Fe D. Pieces of Fe crystals are embedded in fused mixture of MgO Al2O3 and SiO2...

10. By decreasing the pressure the reaction will go to that direction where_________________?

    A. volume is decreased B. volume increased C. heat absorbed D. no. of moles of specie decreased...