Reactions of Group II Elements MCQs Quiz Online PDF Download

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Study bachelors and masters in chemistry degree MCQs: one of four statements which is incorrect about characteristics of group ii elements is, for online courses with choices the metals act as reducing agents., the metals are reduced when they react., the metals of group ii loose electrons, the metals of group ii are reactive metals for online preparation of college courses for qualifying in jobs for college students. Free skills assessment test is for online learn reactions of group ii elements quiz questions with MCQs, exam preparation questions and answers.

MCQs on Reactions of Group II ElementsQuiz PDF Download

MCQ: One of four statements which is incorrect about characteristics of Group II elements is

  1. The metals act as reducing agents.
  2. The metals are reduced when they react.
  3. The metals of Group II loose electrons
  4. The metals of Group II are reactive metals

B

MCQ: In excess water, Ca(OH)2 produces

  1. Ca +2 ions
  2. H2(g)
  3. Calcium oxide (CaO)
  4. both of these

A

MCQ: Consider reaction: CaO(s) + H2O(l) → Ca(OH)2. state of product in this reaction should be

  1. solid
  2. liquid
  3. aqueous
  4. Gaseous

A

MCQ: Upon reaction of metals of Group II with oxygen, electrons are lost more easily by

  1. larger atoms of Group-II
  2. smaller atoms of Group-II
  3. larger atoms of Group-III
  4. smaller atoms of Group-III

A

MCQ: Alkaline solution of Ca(OH)2 has a pH of

  1. 14
  2. 11
  3. 12
  4. 9

B