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Group VII Elements and Reactions Quizzes Online MCQs PDF Download eBook

Group VII Elements and Reactions quiz questions, group vii elements and reactions multiple choice questions and answers PDF 269 to learn online A level chemistry course for college certification. Practice "Groups II and VII" quiz with answers, group vii elements and reactions Multiple Choice Questions (MCQ) for online college degrees. Free group vii elements and reactions MCQs, polyamides, catalysts, gas reactions equilibria, sigma bonds and pi bonds, group vii elements and reactions test prep for colleges offering online degree programs.

"Chlorine water added to sodium bromide will change its color to", group vii elements and reactions Multiple Choice Questions (MCQ) with choices yellowish brown, blue, purple, and white for online degree programs. Learn groups ii and vii questions and answers to improve problem solving skills for 2 year online degrees.

Group VII Elements and Reactions Questions and Answers PDF Download eBook

Group VII Elements and Reactions Quiz

MCQ: Chlorine water added to sodium bromide will change its color to

  1. blue
  2. yellowish brown
  3. purple
  4. white

B

Sigma bonds and Pi bonds Quiz

MCQ: To form sigma bonds in C2H4 (Ethane), each carbon (C) atom uses

  1. 1 electron (e-)
  2. 2 electrons (e-)
  3. 3 electrons (e-)
  4. 4 electrons (e-)

C

Gas Reactions Equilibria Quiz

MCQ: Partial pressure is equal to total pressure multiply by

  1. mole fraction
  2. volume
  3. density
  4. molar weight

A

Catalysts Quiz

MCQ: Word 'adsorb' is

  1. bonding to the surface
  2. absorb
  3. move in to substance
  4. same

A

Polyamides Quiz

MCQ: In World War II, parachutes were made by

  1. polymers
  2. nylon
  3. caprolactum
  4. none of above

B