__________is known as Indian saltpetre.
Sodium nitrate
Potassium nitrate
Calcium nitrate
Ferrous Nitrate
The final heat of the reaction depends up on the nature of _________and
activated complex,product
reactants,products
activated complex,reactant
catalyst,products.
Reaction which occur on metal surfaces are examples of ____________order reactions.
zero
first
second
third
When a sequence of elementary reactions gives us products the reactions are called ___________reaction.
elementary
complex
instantaneous
average
A catalyst catalyses
Non-spontaneous reaction
Spontaneous reaction
Equilibrium constant
Forward reaction alone
The elements of the group 13 to group 18 are collectively known as ________elements.
S-block
p-block
d-block
f-block
The unit of rate constant for a second order reaction is
mol L-1S-1
S-1
mol-1LS-1
molL-1S
Arrhenius equation is
K=AeEa/Rt
K = Ae -Ea/Rt
K = AR e-Ea/RT
K = AR e Ea/RT
The unit of rate constant for a zero order reaction is
Dissociation of hydrogen iodide is an example of ____________reaction.
Unimolecular
bimolecular
trimolecular
tetramolecular
