Hamad Soil Science 29/08/2021 A. Stone B. Name of mountain C. Metamorphic rock D. None of the above Related Mcqs: Color off basic matic rock is_____________________?A. Light green B. Dark colored C. Yellow D. Blue... Silt stones consists of grains whose size range from____________________?A. 0.625 mm B. 0.004 mm C. 0.0625 mm D. Both b & c... Addition of sodium hexametaphosphate in soil for determination of soil texture causes__________________?A. Agregation of soil particles B. Cementing of soil particles C. Dispersion of soil particles D. All the above... The time for which water and ion remains in vicinity is called_____________________?A. Primary hydration B. ppm C. Normality D. Residence time... The exact formula for sodium hexametaphosphate is___________________?A. [(NaPO6)13] B. [(NaPO3)13] C. [(NaPO2)6] D. None of the above...
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