971ChemistryMedium
Carbon,Diamond and Graphite are together called:___________?
AIsomorphs
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. Allotrope
Explanation
The term allotrope refers to one or more forms of a chemical element that occur in the same physical state. … Allotropes may display very different chemical and physical properties. For example, graphite and diamond are both allotropes of carbon that occur in the solid state
Correct answer
C. it accelerates fruits and flowers growth
Explanation
it accelerates fruits and flowers growth is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Coke
Explanation
Coke is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. 0.054 mg
Explanation
0.054 mg is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Heisenbergs uncertainty principle
Explanation
Heisenbergs uncertainty principle is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Number of valence electrons
Explanation
Number of valence electrons is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. 159.6kJ
Explanation
159.6kJ is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Atmoic masses are average masses of isotopes proportional to their relative abundance
Explanation
Atmoic masses are average masses of isotopes proportional to their relative abundance is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Coordinate covalent bond
Explanation
Coordinate covalent bond is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Nitrogenous bases
Explanation
Nitrogenous bases is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.