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O Level Chemistry MCQs

O Level Chemistry MCQ Questions - Topic

Making and Breaking Bonds MCQ with Answers PDF

Making and Breaking Bonds Multiple Choice Questions (MCQ), Making and Breaking Bonds quiz answers PDF to study o level chemistry online course for o level chemistry classes. Energy from Chemicals Multiple Choice Questions and Answers (MCQs), Making and Breaking Bonds quiz questions for best SAT prep courses online. "Making and Breaking Bonds " Book PDF: exothermic reactions, endothermic reactions, making and breaking bonds test prep for SAT test.

"Conversion of carbonate into oxides and carbon dioxide is called as" MCQ PDF: making and breaking bonds with choices combustion, thermal decomposition, neutralization, and respiration for best SAT prep courses online. Study making and breaking bonds quiz questions for merit scholarship test and certificate programs for two year online colleges.

MCQs on Making and Breaking Bonds Quiz

MCQ: Conversion of carbonate into oxides and carbon dioxide is called as

combustion
Thermal decomposition
Neutralization
Respiration

MCQ: Overall energy change can be calculated by

subtracting the energy taken in when bonds are broken from the energy given out, when bonds are made
adding the energy taken in when bonds are broken and the energy given out, when bonds are made
subtracting the energy given out when bonds are made from the energy taken in, when bonds are broken
multiplying all the enthalpy changes

MCQ: To form products from reactants, it is important to pass the

energy profile diagrams
transition barrier
energy barriers
activation energy tests

MCQ: The incorrect statement about mineral acids is

they have simpler molecular structures.
they are more corrosive.
they are commonly found in nature
they are man made.

MCQ: Reaction of Carbon(s) with O2(g) is an example of

combustion
Thermal decomposition
Neutralization
Respiration