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IGCSE A Level Chemistry Practice Test 51

Electronic Configurations Quiz PDF: Questions and Answers - 51

The e-Book Electronic Configurations Quiz Questions and Answers, electronic configurations Quiz MCQs PDF, chapter 9-51 to study online igcse chemistry degree programs. Study Electrons in Atoms MCQ Questions PDF, electronic configurations Multiple Choice Questions (MCQ Quiz) for online college degrees. The Electronic Configurations Trivia App Download: Free educational app for electronic configurations, cells and batteries, equilibrium constant expression, reactions of group vii elements, chemical bonding electron pair and repulsion theory test prep for GRE subject test tutoring.

The Quiz: Electronic configuration of chromium is; "Electronic Configurations" App Download (Android & iOS) Free with answers [ar]2d4,4s2, [ar]2d5,4s1, [ar]2d5,4s2 and [ar]2d4,4s1 to study IGCSE GCE certificate courses. Practice electrons in atoms questions and answers, Google eBook to download free sample for best online SAT prep class.

Electronic Configurations Questions and Answers PDF Download: Quiz 51

MCQ 251: The electronic configuration of chromium is

A) [Ar]2d5,4s1
B) [Ar]2d4,4s2
C) [Ar]2d5,4s2
D) [Ar]2d4,4s1

MCQ 252: In 1748, the first time the word used in connection with electricity was

A) battery
B) charge
C) electrode
D) none of above

MCQ 253: Law relating to concentrations of substances present at equilibrium and to the stoichiometric equation is known as

A) Law of mass action
B) Charle's Law
C) Law of conversation of energy
D) Boyle's law

MCQ 254: Halogen with the highest electronegativity is

A) F
B) Br
C) Cl
D) I

MCQ 255: Repulsion in electron pairs occurs until the

A) repulsive forces are maximized
B) repulsive forces are minimized
C) repulsive forces are completely diminished
D) attraction takes over repulsion

IGCSE A Level Chemistry Exam Prep Tests

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Electronic Configurations App (Android & iOS)

Electronic Configurations App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)