Mole Flashcards
1
Q
Isotopes ki physical and chemical properties
A
Chemical properties are same but physical properties are different
2
Q
A:- Fog is example of matter.
R:- Fog occupies space and it has some mass.
A
(1)
3
Q
A:- Molarity of a drop of solution is equal to Molarity of whole solution.
A
Assertion is true
4
Q
A:- Atomicity of sulphur is 8.
R:- Atomicity is the number of atom present in molecule.
A
A and R is correct + correct explanation
