Thermal Decomposition of Carbonates and Nitrates MCQs Quiz Online PDF Download

Learn thermal decomposition of carbonates and nitrates MCQs, A level chemistry test for online courses learning and test prep to practice. Groups ii and vii quiz has multiple choice questions (MCQ), thermal decomposition of carbonates and nitrates quiz questions and answers to learn for high school diploma practice tests.

GCE chemistry practice test MCQ on carbonates and nitrates of group ii elements decompose upon with options heating, mixing, reactions and all of them problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning thermal decomposition of carbonates and nitrates quiz with MCQs to practice test questions with answers.

MCQs on Thermal Decomposition of Carbonates and Nitrates Quiz PDF Download

MCQ. Carbonates and nitrates of group II elements decompose upon

  1. heating
  2. mixing
  3. reactions
  4. all of them

A

MCQ. Down group II, thermal decomposition gradually

  1. increases
  2. decreases
  3. remains same
  4. constant

A

MCQ. Brown gas which is found on heating group Ii nitrate is toxic

  1. sulfur dioxide
  2. nitrogen dioxide
  3. carbon dioxide
  4. silicon dioxide

B

MCQ. Nitrates (-NO3) of Group-II down group require for their decomposition, is high in

  1. pressure
  2. temperature
  3. electricity
  4. altitude

B