Chemical Equations MCQs Quiz Online PDF Download eBook
Solve Chemical Equations Multiple Choice Questions (MCQ), chemical equations quiz answers PDF worksheet, O level chemistry practice test for online college programs. Learn salts and identification of ions and gases Multiple Choice Questions and Answers (MCQs), "Chemical Equations" quiz questions and answers for ACT practice test. Learn salts: hydrogen of acids, insoluble salts: ionic precipitation, chemical equations test prep for online college classes.
"Consider the equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). The precipitate of calcium hydroxide will be of" Multiple Choice Questions (MCQ) on chemical equations with choices green color, blue color, brown color, and white color for ACT practice test. Practice chemical equations quiz questions for merit scholarship test and certificate programs for SAT prep classes.
MCQs on Chemical Equations PDF Download eBook
MCQ: Consider the equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). The precipitate of calcium hydroxide will be of
- green color
- blue color
- brown color
- white color
D
MCQ: Consider the equation: Cu+2(aq) + 2OH-(aq) → Cu(OH)2(s). The precipitate of Copper Hydroxide (Cu(OH)2) will be of
- green color
- blue color
- brown color
- white color
B
MCQ: Consider the equation: Pb+2 (aq) + 2OH- (aq) → Pb(OH)2 (s). The precipitate of lead (II) hydroxide will be of
- green color
- blue color
- brown color
- white color
D
MCQ: In writing chemical equations, the inclusion of state symbols shall be done while the
- correct chemical formula of reactants and products are written
- equation is being balanced to fulfill the law of conservation of mass
- equation has been balanced
- chemical formulae of products and reactants have been changed to bring about quick balancing
C
MCQ: Consider Calcium Carbonate (CaCO3) and Hydrochloric Acid (HCl) as reactants, molecules of Hydrochloric Acid (HCl) required to balance the equation will be
- 1
- 2
- 3
- 4
B