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Chemistry Mcqs

The sequence of zones in the rotary kiln are as____________________?

Chemistry Mcqs, Common Chemical Industries /
The sequence of zones in the rotary kiln are as____________________?

A. dry zone burning zone decomposition zone cooling zone
B. cooling zone burning zone decomposition zone dry zone
C. burning zone cooling zone decomposition zone
D. dry zone decomposition zone burning zone cooling zone

The sequence of zones in the rotary kiln are as____________________? Read More »

Chemistry Mcqs, Common Chemical Industries

The nutrients which are required in very small amount for the normal growth of plants are called_________________?

Chemistry Mcqs, Common Chemical Industries /
The nutrients which are required in very small amount for the normal growth of plants are called_________________?

A. nitrogenous fertilizers
B. micronutrients
C. phosphorus fertilizer
D. all of the above

The nutrients which are required in very small amount for the normal growth of plants are called_________________? Read More »

Chemistry Mcqs, Common Chemical Industries