Groups II and VII Multiple Choice Questions and Answers 1 PDF Download

Groups ii and vii multiple choice questions, learn GCE A level chemistry online test prep 1 for certificate programs, online courses. Practice reactions of group vii elements multiple choice questions (MCQs), groups ii and vii quiz questions and answers. Learn reactions of group vii elements, metallic radii of group ii elements, reaction of group ii elements with oxygen, uses of group ii elements, group vii elements and reactions career test prep for online what is chemistry courses distance learning.

Study groups ii and vii career test with multiple choice questions, when an electron enters into outermost shell of fluorine, it, for online certificate courses with choices experiences most shielding from the positive nuclear charge, experiences least shielding from the positive nuclear charge, experiences least shielding from the negative nuclear charge, experiences most shielding from the negative nuclear charge for online viva voce, competitive exams' preparation and online distance educational learning. Practice skills assessment test for online learning reactions of group vii elements quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Groups II and VII Test 1Quiz PDF Download

MCQ: When an electron enters into outermost shell of fluorine, it

  1. experiences least shielding from the positive nuclear charge
  2. experiences most shielding from the positive nuclear charge
  3. experiences least shielding from the negative nuclear charge
  4. experiences most shielding from the negative nuclear charge

A

MCQ: As metallic radii increases in Group II, density

  1. increases
  2. decreases
  3. remains the same
  4. depends upon the elements it reacts with

A

MCQ: Metals are more reactive with oxygen

  1. across the periodic table
  2. across the Period 2
  3. down the Group-II
  4. up the Group-II

C

MCQ: Main product of calcium carbonate is

  1. lime
  2. carbonates
  3. calcium
  4. limestone

D

MCQ: Percentage of sample of HBr decomposes at 430°C. is

  1. 20%
  2. 10%
  3. 22%
  4. 11%

B