Thermal Decomposition of Carbonates and Nitrates MCQs Quiz Online PDF Book Download

Thermal decomposition of carbonates and nitrates multiple choice questions (MCQs), thermal decomposition of carbonates and nitrates quiz answers to learn chemistry courses online. Groups ii and vii MCQs, thermal decomposition of carbonates and nitrates quiz questions and answers for online college degrees. Learn group ii elements and reactions, uses of group ii elements, thermal decomposition of carbonates and nitrates test prep for chemistry certifications.

Learn groups ii and vii test MCQs: carbonates and nitrates of group ii elements decompose upon, with choices heating, mixing, reactions, and all of them for online college degrees. Practice assessment test for scholarships, online learning thermal decomposition of carbonates and nitrates quiz questions for competitive assessment in chemistry major.

MCQ on Thermal Decomposition of Carbonates and NitratesQuiz Book 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