What is clinker ?
A. roasted calcareous material
B. roasted argillaceous material
C. roasted calcareous and argillaceous material
D. roasted gypsum
Submitted by :- Jamil Ahmed
CHEMISTRY
Prepare for your upcoming test with a comprehensive collection of Chemistry multiple-choice questions (MCQs), ranging from basic to advanced topics. These Chemistry MCQs cover various sections of the subject, providing you with valuable practice and boosting your chances of scoring well in the Chemistry portion of the test. Whether you’re a student or a job seeker preparing for exams, these MCQs will prove beneficial for your test preparation.
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The potassium present in plant help the plant to___________________?
A. form starch sugar and fibrous material
B. ripen the seeds and fruits
C. increase the resistance against disease
D. all the above statements are correct
Submitted by :- Jamil Ahmed
Which one of the following is an inorganic fertilizer ?
A. manure
B. urea
C. ammonium nitrate
D. All
Submitted by :- Jamil Ahmed
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
Submitted by :- Jamil Ahmed
Argillaceous material does not include________________?
A. Clay
B. marine shells
C. slate
D. blast furnace slag
Submitted by :- Jamil Ahmed
Which of the following will have very high rate of reaction ?
A. Double decomposition reaction
B. Neutralization reaction
C. Ionic reactions
D. all of above
Submitted by :- Jamil Ahmed
Energy of reactant higher than energy of product favors ________?
A. Exothermic
B. Endothermic
C. Moderate Reaction
D. No Reaction
Submitted by :- Jamil Ahmed
Radiations are absorbed in_______________?
A. Spectrophotometer method
B. Dilatometric method
C. Optical relation method
D. Refractometric method
Submitted by :- Jamil Ahmed
For 3rd order reaction the half life is inversely proportional to initial concentration of reactants__________________?
A. Single
B. Square
C. Cube
D. Raise to power four
Submitted by :- Jamil Ahmed
Rate of disappearance of reactant is equal to_________________?
A. Rate of reaction
B. Rate of formation of product
C. Energy released during reaction
D. A and B
Submitted by :- Jamil Ahmed