Which of the following statements is not correct?
A. Beryl is a cyclic silicate
B. Mg2SiO4 is an orthosilicate
C. SiO4 is the basic structural unit of silicates
D. Feldspar is not aluminosilicate
Answer:D
Which of the following statements is not correct?
A. Beryl is a cyclic silicate B. Mg2SiO4 is an orthosilicate C. SiO4 is the basic structural unit of silicates D. Feldspar is not aluminosilicate