Predicting Products
6 months ago
mrchemglass
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14 QuestionsShow answers
  • Question 1
    300 seconds
    Q.

    If an element is diatomic it should have a subscript of___

    answer choices

    1, always

    2, only when it is an element

    it shouldn't have a subscript, it should have a coefficent

    2, when bonded in a compound

  • Question 2
    300 seconds
    Q.

    What is the charge of Iron in this compound. (Hint: think swap drop method):

    Fe3(PO4)2

    answer choices

    3+

    2+

    1+

    6+

  • Question 3
    300 seconds
    Q.

    The symbol for a substance dissolved in solution is ______

    answer choices

    (s)

    (l)

    (aq)

    (g)

  • Question 4
    300 seconds
    Q.

    Fill in the blank. (Copper has a charge of 2+)

    Cu+ AgNO3 → Ag + _____

    answer choices

    Cu(NO3)2

    CuNO3

    CuAg

    Cu

  • Question 5
    30 seconds
    Q.

    Predict the products of this synthesis reaction: H2 + Cl2

    answer choices

    HCl

    H2Cl2

    H2Cl

    HCl2

  • Question 6
    60 seconds
    Q.

    What type of reaction is this?

    2 C6H14 + 19 O2 → 12 CO2 + 14 H2O

    answer choices

    Single Replacement

    Double Replacement

    Combustion

    Decomposition

  • Question 7
    300 seconds
    Q.

    Predict the products for the this Single Replacement reaction:

    K + HCl →

    answer choices

    KCl + H2

    KHCl

    KH + Cl2

    HCl + K2

  • Question 8
    300 seconds
    Q.

    Predict the products for the this Double Replacement reaction:

    AgNO3 + KCl →

    answer choices

    AgCl + KNO3

    AgK + ClNO3

    KAg + NO3Cl

    AgCl + 3 KNO

  • Question 9
    900 seconds
    Q.

    Complete the balanced equation for this Double Replacement reaction.

    3 NaOH + Fe(NO3)3

    answer choices

    NaFe + OH(NO3)3

    NaNO3 + Fe(OH)3

    3 NaNO3 + Fe(OH)3

    3 NaFe + 3 (OH)NO3

  • Question 10
    30 seconds
    Q.

    Predict the product of this synthesis reaction:

    Al + S₈ →

    answer choices

    AlS

    AlS8

    Al2S

    Al2S3

  • Question 11
    30 seconds
    Q.

    Predict the products for the decomposition of aluminum oxide, Al2O3

    answer choices

    Al + O2

    O + Al2

    Al2 + O3

    Al + O

  • Question 12
    300 seconds
    Q.

    Predict the products for the this Single Replacement reaction: (Copper has a charge of 1+)

    Mg + CuCl →

    answer choices

    MgCl2 + Cu

    Mg + Cu

    MgCu + Cl2

    MgCl + Cu2

  • Question 13
    180 seconds
    Q.

    What are the products of this reaction:

    C2H4 + O2

    answer choices

    C2O2 + H4

    CO2 + H2 + O2

    CO + H

    CO2 + H2O

  • Question 14
    30 seconds
    Q.

    Predict the products of this single replacement reaction: Na + H2O →

    answer choices

    NaO + H2

    NaOH + H2

    NaH + O2

    ONaH

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