Groups II and VII Multiple Choice Questions Test 1 Tests pdf Download

Practice A level chemistry test 1 with MCQ on reactions of group vii elements test for online learning. Practice groups ii and vii multiple choice questions (MCQ) and answers on 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. Free groups ii and vii revision notes has answer key with choices as experiences most shielding from the positive nuclear charge, experiences least shielding from the positive nuclear charge, experiences least shielding from the negative nuclear charge and experiences most shielding from the negative nuclear charge of multiple choice questions (MCQ) as when an electron enters into outermost shell of fluorine, it to test learning skills. Study to learn reactions of group vii elements quiz questions to practice MCQ based online exam preparation test.

MCQ on Groups II and VII: Test 1 Quiz pdf Download

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

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

A

MCQ. As metallic radii increases in Group II, density

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

A

MCQ. Metals are more reactive with oxygen

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

C

MCQ. Main product of calcium carbonate is

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

D

MCQ. Sample of HBr decomposes at 430°C.

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

B

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