Apatite is a group of minerals which mainly contains
A. S
B. P
C. N
D. Ti
Answer: Option B
Solution(By Examveda Team)
Apatite is a group of minerals that mainly contains Phosphorus.It is a group of phosphate minerals, usually hydroxyapatite, fluorapatite and chlorapatite, with high concentrations of OH-, fluoride, and chlorine ions respectively in the crystals.
The formula of the admixture of the three most common end members is Ca10(PO4)6(OH, F, Cl)2.
The primary use of apatite is as a source of phosphate in the manufacture of fertilizer and industrial uses.
Related Questions on Soil Science
Which one is the most important among Amphibloes
A. Hornblend
B. Tremolite
C. Diopsite
D. Actinolite
Sources of negative charges on silicate clays is/are
A. Exposed crystal edges
B. Isomorphus substitution
C. Anion exchange
D. All of these
The most conspicuous chemical change that take place when soil is flooded is reduction of
A. Fe
B. P
C. S
D. None of these
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