Buffer solution is a solution which resist change in __________________ ?

Related Mcqs:

1. Solution containing molecular weight of a substance in gram per liter of a solution is known as______________________?

   A. Normal
   B. Molal
   C. Molar
   D. None of the above

2. The science of growing terrestrial plants in an aerated solution is known as___________________?

   A. Nutrient film technique
   B. Hydrology
   C. Hydrants
   D. Hydroponics

3. Permanent change in soil is due to__________________?

   A. Ionic bonding
   B. pH change
   C. Covalent bonding
   D. Isomorphic substitution

4. Point of zero change means____________________?

   A. All the covalent bonds
   B. Zero charge at surface
   C. All are ionic bond
   D. None of the above

5. A mutation is a change in_________________?

   A. Chromosome number
   B. RNA
   C. DNA
   D. Chromosome structure

6. The change in chromosome number which involves the entire set of genome is known as______________?

   A. Anenploidy
   B. Euploidy
   C. Trisomy
   D. all the above

7. The number of calories of heat required to change the temperature of one Kg of a substance is called____________________?

   A. Heat action
   B. Molar heat
   C. Specified heat
   D. None of the above

8. Plants which change from the vegetative to the reproductive stage by producing flowers and fruits when the day become longer is called___________________?

   A. Long day plants
   B. Short day plants
   C. Photoperiod
   D. Phototropism

9. Loss off leaves due to seasonal change is_________________?

   A. Leeward
   B. Defoliation
   C. Malformation
   D. None of the above

10. Change in body temperature with in 24 hrs is called ________________________?

    A. Acclimation
    B. Circadian
    C. Acclimatization
    D. Heat lost