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(Solved): Q15: Which clay mineral is responsible for cracking in black soil? a. kalonite b. illite c. vermicu ...
Q15: Which clay mineral is responsible for cracking in black soil? a. kalonite b. illite c. vermiculite d. montmorillonite Q16: Microorganisms which involve in conversion from nitrite to nitrate is: a. nitrosomonous b. nitrobacter c. psedudomonas d. bacillus
Answer:- The correct option is (D) Montmorillonite. Explanation: Cracking is a trait of Black soil because of present of more clay particles known as montmorillonite. By adding FYM or other massive natural excrements we can conquer this issue in some