1001ChemistryMedium
Apparent charge on atom in molecule is___________________?
Acoordination number
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. oxidation number
Explanation
oxidation number is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. 2-9 monosaccharide unit
Explanation
2-9 monosaccharide unit is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Adhesive forces
Explanation
Adhesive forces is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Diastase-maltase-zymase
Explanation
Diastase-maltase-zymase is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Electrons fill orbitals with parallel spins until all the orbitals of the same energy are half filled then they go into sub-shells with anti-parallel (opposite) spin.
Explanation
Electrons fill orbitals with parallel spins until all the orbitals of the same energy are half filled then they go into sub-shells with anti-parallel (opposite) spin. is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. All transition metal compounds are paramagnetic
Explanation
All transition metal compounds are paramagnetic is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Blue
Explanation
Blue is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Polymorphism
Explanation
Polymorphism is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Gypsum
Explanation
Gypsum is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. 2 3-dihydroxy butance 1 4 -dioic acid
Explanation
2 3-dihydroxy butance 1 4 -dioic acid is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.