Sources of negative charges on silicate clays is/are
A. Exposed crystal edges
B. Isomorphus substitution
C. Anion exchange
D. All of these
Answer: Option D
Solution (By Examveda Team)
Silicate clay is the electro-microscopic clay mineral, which a diameter of fewer than 2 microns.The sources of negative charges on silicate clays are due to exposed crystal edges, Isomorphus substitution and anion exchange.
This Question Belongs to Agriculture >> Soil Science
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