CSIR-NET
31. Minerals in Moh's scale of hardness are
A) silicates, phosphates, carbonates, oxides
B) silicates, carbonates, chlorides, sulphides
C) silicates, phosphates, oxides, chlorides
D) silicates, carbonates, phosphates, sulphides
Answer: A
Reference: https://www.sandatlas.org/minerals/
Reference: https://www.sandatlas.org/minerals/
me also guessing A
ReplyDeleteA
ReplyDeleteYes A is the correct answer..
ReplyDelete