Question

The chemical formula of feldspar is

• A. $KAlS{i}_3{O}_8$
• B. $N{a}_{3}Al{F}_6$
• C. $NaAl{O}_6$
• D. $K_{2}S{O}_4\cdot A{l}_2{\left(S{O}_4\right)}_3\cdot 4Al(OH{)}_3$

Answer 1

Answer: (A)

The chemical formula of feldspar is $KAlS{i}_3{O}_8$