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Reactions of Group VII Elements Quizzes Online MCQs p. 2

Reactions of Group VII Elements quiz questions, reactions of group vii elements multiple choice questions and answers PDF 2 to learn A level chemistry course for college certification. Practice "Groups II and VII" quiz, reactions of group vii elements Multiple Choice Questions (MCQ) for online college degrees. Free reactions of group vii elements MCQs, oxidation numbers, metallic radii of group ii elements, buffer solutions, chemical properties of chlorine, reactions of group vii elements test prep for college entrance exams.

"When an electron enters into the outermost shell of fluorine, it experiences", reactions of group vii elements Multiple Choice Questions (MCQ) with choices most shielding from the positive nuclear charge, least shielding from the positive nuclear charge, least shielding from the negative nuclear charge, and most shielding from the negative nuclear charge for completely online college. Learn groups ii and vii questions and answers to improve problem solving skills for best online colleges for teaching degree.

Reactions of Group VII Elements Questions and Answers

1.

When an electron enters into the outermost shell of fluorine, it experiences

least shielding from the positive nuclear charge
most shielding from the positive nuclear charge
least shielding from the negative nuclear charge
most shielding from the negative nuclear charge

2.

Metal that reacts quickly with Cl2 is

Si(s)
P(s)
Ar(g)
Mg(s)

3.

The pH of the buffer solution depends upon the concentration of

acid (H+-) only
conjugate base (-OH-) only
salt
acid (H+-) and conjugate base (-OH-)

4.

As the metallic radii increases in Group II, the density

increases
decreases
remains the same
depends upon the elements it reacts with

5.

An Oxidation number can be

positive
negative
zero
all of above