In the solid state reaction when MgO and F2O3 reacts to form MgFe2O4, – McqOptions

MCQOPTIONS

1.	In the solid state reaction when MgO and F2O3 reacts to form MgFe2O4,it is clear found that the interfaces moved in the ratio of 1:2.7,close to the ideal value 1:3.This is can be described by which of the following mechanism in which the movement of the interfaces is used as a marker?
A.	Kirkedall Effect
B.	Grignard Reaction
C.	Michael Reaction
D.	Aldol Reaction
Answer» B. Grignard Reaction

Discussion

No Comment Found

Related MCQs

What is the relation between Topotactic reaction and epitactic reactions?
During the reactivity of solids, two stages that may usually be identified are Nucleation of the product and its subsequent growth. When is nucleation facilitated?
The appropriate relation between the surface area of any solid with that of the particle size can be stated as
What is the ignition temperature required for the synthesis of Manganese Chromite MnCr2O4, a chromite spinel during the precursor method in degree Celsius?
For the formation of ZnFe2O4 spinel which method can be used in order to achieve high degree of homogenization?
In the solid state reaction when MgO and F2O3 reacts to form MgFe2O4,it is clear found that the interfaces moved in the ratio of 1:2.7,close to the ideal value 1:3.This is can be described by which of the following mechanism in which the movement of the interfaces is used as a marker?
In the solid state reaction, which mechanism describes the reaction between MgO and Al2O3 for the formation of MgAl2O4?
DURING_THE_REACTIVITY_OF_SOLIDS,_TWO_STAGES_THAT_MAY_USUALLY_BE_IDENTIFIED_ARE_NUCLEATION_OF_THE_PRODUCT_AND_ITS_SUBSEQUENT_GROWTH._WHEN_IS_NUCLEATION_FACILITATED??$
What_is_the_relation_between_Topotactic_reaction_and_epitactic_reactions?$
The appropriate relation between the surface area of any solid with that of the particle size can be stated a?