Balancing Equations Reactions with oxygen MCQs Quiz Online PDF Book Download

Balancing equations reactions with oxygen MCQs, balancing equations reactions with oxygen quiz answers to learn chemistry courses online. Periodicity multiple choice questions (MCQs), balancing equations reactions with oxygen quiz questions and answers for undergraduate degree. Learn physical properties periodicity, oxides and hydroxides of period 3 elements, chemical properties of oxygen, period iii chlorides, balancing equations: reactions with oxygen test prep for chemistry certifications.

Learn periodicity test MCQs: consider reaction na(s) + o2(g) → na2o(s). moles of sodium needed to balance equation would be, with choices 1, 2, 3, and 4 for undergraduate degree. Practice merit scholarships assessment test, online learning balancing equations reactions with oxygen quiz questions for competitive assessment in chemistry major.

MCQ on Balancing Equations Reactions with oxygenQuiz Book Download

MCQ: Consider reaction: Na(s) + O2(g) → Na2O(s). Moles of sodium needed to balance equation would be

  1. 1
  2. 2
  3. 3
  4. 4

D

MCQ: Consider reaction: P(s) + O2(g) → P4O10(s). Moles of O2(g) needed to balance equation will be

  1. 1
  2. 3
  3. 5
  4. 7

C

MCQ: Consider reaction: S(s) + O2(g) → SO2. state of SO2 in this reaction is

  1. liquid
  2. solid
  3. gaseous
  4. all three

C

MCQ: Consider reaction: Na(s) + O2(g) → Na2O. Moles of oxygen needed to balance equation are

  1. 1
  2. 2
  3. 3
  4. 4

A

MCQ: Consider reaction: Al(s) + O2 (g) → Al2O3. Moles of Al(s) needed to balance equation are

  1. 1
  2. 2
  3. 3
  4. 4

D