Basic Concepts - 21
1.
Molecular formula and empirical formula of a compound can be same.
a) False
b) True
2.
Atomic mass of an element may be expressed in any unit of measurent.
a) True
b) False
3.
Different masses of elements have the same number of atoms.
a) False
b) True
4.
Avogadro’s number of molecules of glucose & sucrose have same mass.
a) False
b) True
5.
98 g of H
2
SO
4
acid has twice the avogadro’s number of Hydrogen atoms.
a) True
b) False
This is more feedback!
This is the feedback!
