Which is the balanced chemical equation showing hydrogen peroxide (H2O2) decomposing into hydrogen (H2) and oxygen (O2) ?
A) H2O2 → H2 + O2
B) H2 + O2 → H2O2
C) 2 H2 + O2 → 2 H2O2
D) 2 H2O2 → 2 H2 + O2
Correct Answer:
Verified
Q28: There are approximately 2 × 1022 molecules
Q29: Choose the proper coefficients for each substance
Q30: The chemical formula for nitrogen monoxide is
A)N2O.
B)NO.
C)NO2.
D)N2O3.
Q31: The name of the compound formed by
Q32: An inversion layer happens when a certain
Q34: If we assume that the top of
Q35: Catalytic converters reduce the amount of _
Q36: Green chemistry is
A)the study of how to
Q37: The lowest (or closest to the ground)
Q38: Balance this equation P4 + Cl2 →
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents