MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Calorimetry

All combustio...

Question

All combustion reactions are exothermic. . If true enter 1 else 0.
1

Open in App

Solution

The correct option is A 1
All combustion reactions are exothermic. For such reaction, the enthalpy change is negative $Δ H = - v e$ . The enthalpy of reactants is greater than the enthalpy of products.
For example, the enthalpy change associated with combustion of 1 mole of carbon is $- 94 k c a l .$

Suggest Corrections

thumbs-up

0

Similar questions

Q. All combustion reactions are oxidation-reduction reactions.
If true enter 1, else enter 0.

Q. The heat of combustion are usually exothermic.

If true enter 1, else enter 0.

Q. In an exothermic reaction,

E_{P r o d u c t}

E_{R e a c t a n t}

If true enter 1, else enter 0.

Q. An exothermic reaction is always spontaneous.

If true enter 1, else enter 0.

Q. The reaction which proceeds with the evolution of heat is an exothermic reaction.

If true enter 1, else enter 0.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Calorimetry

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon