Ask a Teacher

Search

Kerala (English Medium) / Chemistry Questions

Total Questions 667
what is random motion?
WHAT IS SURFACE TENSION OF BOILING WATER
WHAT IS SURFACE TENSION?
explain about atomic and molecular mass
WHAT IS CALLED PRIMITIVE UNIT CELL?
DIAMONDS DO NOT CONDUCT ELECTRICITY BUT GRAPHITE CONDUCT ELECTRICITY WHY?
DIAMONDS AND GRAPHITES ARE COVALENT NETWORK SOLIDS BUT GRAPHITE CONDUCT ELECTRICITY WHY?
a crystalline compound on heating looses 51.2% by mass to form the anhydrous compound.The anhydrous compound contains Mg-20%,S-26.66%,O-53.33%.The molecular mass of the anhydrous compound is 120,find out the formula of the crystalline compound.(best of luck)
What is the chemical formof INDIGO?
WHAT IS MEANT BY VOIDS? IS VOIDS ALSO PRESENT IN ONE DIMENSIONAL PACKING?
WHAT IS THE CHEMICAL FORMULA & CHEMICAL NAME FOR SUGAR?
WHAT IS REFRACTIVE INDEX?
WHICH IS THE MOST ATTACTIVE METAL IN THE WORLD
WHAT IS THE OTHER NAME FOR MERCURY CELL
what is anisotropic?
WHAT IS MEANT BY ANISOTROPIC?
WHAT IS LONG RANGE ORDER?
the constituent particles of metallic solids are +ve ions but it is a conductor of electricity why?
explain mole concept in connection with Avogadro law
what is frenkel defect?