A) \[N{{a}_{2}}O.CaO.6Si{{O}_{2}}\]
B) \[N{{a}_{2}}O.A{{l}_{2}}{{O}_{3}}.2Si{{O}_{2}}\]
C) \[CaO.A{{l}_{2}}{{O}_{3}}.Si{{O}_{2}}\]
D) \[N{{a}_{2}}O.CaOA{{l}_{2}}{{O}_{3}}.6Si{{O}_{2}}\]
E) none of the above
Correct Answer: A
Solution :
The composition of common glass is \[N{{a}_{2}}O.CaO.6Si{{O}_{2}}\].
You need to login to perform this action.
You will be redirected in
3 sec
