Which is True (T) and False (F) of the follow | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $1.$ $A$ catalyst provides an alternative pathway for the reaction by forming an activated complex with lower activation energy,involving partial

Vedclass · Accepted Answer

$T, F, T$

Vedclass · Answer

(B) $1.$ $A$ catalyst provides an alternative pathway for the reaction by forming an activated complex with lower activation energy,involving partial bonds. This statement is $True \ (T)$.$2.$ $A$ catalyst does not change the enthalpy change $(\Delta H)$ of the reaction; it only affects the rate of reaction. This statement is $False \ (F)$.$3.$ $A$ catalyst is not consumed in the reaction and remains chemically unchanged at the end of the reaction. This statement is $True \ (T)$.Therefore,the sequence is $T, F, T$.

List-$I$ (Catalyst)	List-$II$ (Process)
$A$. $Ni$ in presence of $H_2$	$1$. Ziegler-Natta catalyst
$B$. $Cu_2Cl_2$	$2$. Contact process
$C$. $V_2O_5$	$3$. Hydrogenation of vegetable oils
$D$. Finely divided iron	$4$. Sandmeyer reaction
$E$. $TiCl_4 + Al(CH_3)_3$	$5$. Haber process
	$6$. Decomposition of $KClO_3$

Which is True $(T)$ and False $(F)$ of the following statements?
$1.$ Catalyst forms an activated complex with partial bonds.
$2.$ Catalyst alters the enthalpy change of the reaction.
$3.$ Catalyst remains the same at the initial and end of the reaction.

Similar Questions

In the Haber process for the manufacture of $NH_3$,which of the following is true?

Wilhelm Ostwald redefined the action of

Explain the characteristics of enzyme catalysis.

Give information about important features of solid catalysts.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which is True $(T)$ and False $(F)$ of the following statements?$1.$ Catalyst forms an activated complex with partial bonds.$2.$ Catalyst alters the enthalpy change of the reaction.$3.$ Catalyst remains the same at the initial and end of the reaction.