`CuSO_4 + Fe rarr FeSO_4 +Cu`
`feSO_4 + Zn rarr ZnSO_4 + Fe` br> On the basis of the above reactions, indicate which is the most reactive and which is the least reactive metal out of zinc , copper and iron?

Out of the metals,Na,Cu,Au which is : most reactive and least reactive?

From the following displacement reactions, predict which is the most reactive metal? Cu^(2+)+Fe(s)rarrFe^(2+)(aq)+Cu(s)

If zinc is more reactive than copper, will copper displace zinc from ZnSO_4 ?

From the following displacement reactions, predict which is the most reactive metal? Fe^(2+)(aq)+Zn(s)rarrZn^(2+)(aq)+Fe(s)

Zn_(s)+ CuSO_(4(aq)) rarr ZnSO_(4(aq))+ Cu(s) Wht types of chemical reaction is shown by the above equation?

See the list of following metals: Pb,Cu,Al,Hg,Mg,Fe,Ag Name the metal which is most reactive.

Which gas is produced when reactive metals come in contact with dilute hydrochloric acid? Write the chemical reaction iron and dil H_2SO_4

Write a balanced chemical equation with state symbols for the following reaction : Heated iron metal reacts with steam to iron oxide (Fe3O4) and hydrogen.

The integrated rate equations can be fitted with kinetic data to determine the order of a reaction. The integrated rate equations for zero, first and second order reactions are : Zero order : [Al =-kt+ [A]_0 First order : log [A] = -(kt)/2.303 + log [A]_0 Second order : 1/([A])=kt+1/[A]_0 These equations can also be used to calculate the halt life periods of different reactions, which give the time during which the concentration of a reactant is reduced to half of its initial concentration, i.e, at time t_(1//2), [A] = [A]_0//2 Answer the following (1 to 5) question : The decomposition of nitrogen pentoxide : 2N_2O_5(g) rarr 4NO_2(g) + O_2(g) is a first order reaction. The plot of log [N_2O_5] vs time (min) has slope = - 0.01389. The rate constant k is