Quiz 12 Introductory General Chemistry Ch. 10

Answer the questions below and then click "submit" to send your answers.

  1. Which of the following chemical reactions is balanced?

    2. Your answer:
    H2SO4 + NaOH ---------> Na2SO4 + H2O
    none of these answers
    CH4 + O2 ------------> CO2 + H2O
    Al(OH)3 + 3NO3H ---------> Al(NO3)3 + 3H2O

  2. Consider the following reaction: (NH4)2Cr2O7 ------> N2 + Cr2O3 + 4H2O Identify the type of chemical reaction for the above reaction.

    3. Your answer:
    decomposition
    combination
    single repalcement
    combustion

  3. Which of the following reaction can occur?

    4. Your answer:
    none of these answers
    Ca + Mg(NO3)2 ----> Mg + Ca(NO3)2
    Cd + Zn(NO3)2 ------> Cd(NO3)2 + Zn
    2Ag + Cu(NO3)2 -------> 2AgNO3 + Cu

  4. Which of the following reactions can occur?

    5. Your answer:
    all of these answers
    HCl(aq) + NaOH(aq) -----> NaCl(aq) + H2O
    Na2SO4(aq) + BaCl2(aq) ------> BaSO4(s) + 2NaCl(aq)
    Na2CO3(aq) + 2HCl(aq) ---------> CO2(g) + H2O + 2NaCl(aq)

Generated by QuizMaker 2.0.

QuizMaker 2.0 for QuizServer © 1998 University of Hawaii. Developed for the University of Hawaii Office of Technology Transfer and Economic Development in cooperation with Maui Community College. All rights reserved. Any copying, distribution, or preparation of derivative works is strictly prohibited.