In which of the following type of reactions energy of reactant is greater than energy of product________________?

Related Mcqs:

Which of the following terms is not used for ionic compound ?

A. formula unit B. empirical formula C. molecular formula D. formula mass...

The mass of decimole of electrons (NA) is___________________?

A. 1.008 mg B. 0.184 mg C. 0.054 mg D. 5.4 mg...

As a substance moves from a solid to a liquid all of the following changes occur except ?

A. molecules become more disordered. B. K.E of the molecules decreases C. intermolecular forces become weaker. D. molecules move more frequently....

In the van der Waals equation (P + n2a / v2) (v – nb) = nRT which of the following statement is not true ?

A. n2a/v correct for the intermolecular forces. B. nb correct for the volume occupied by gas molecules. C. at high densities the equation reduces to the ideal gas law D. all of the above statements are correct....

Which of the following elements has greater 1st ionization energy__________________?

A. B B. C C. N D. O...