Match List -I with List -II List -I (Property) List -II (Element/compound)

English

Gujarati

Hindi

General Principles and processes of Isolation of Elements

hard

Match List $-I$ with List $-II$

List $-I$ (Property) List $-II$ (Element/compound)

$I$ Explosive $A$ : $Cu$

$II$ Self-reduction $B$ : $Fe_3O_4$

$III$ Magnetic material $C$ : $Cu(CH_3COO)_2.Cu(OH)_2$

$IV$ Verdigris $D$ : $Pb(NO_3)_2$

A

$I-A, \,II-B, \,III-C,\, IV-D$

B

$I-D, \,II-A, \,III-B,\, IV-C$

C

$I-D, \,II-B,\, III-A,\, IV-C$

D

$I-C, \,II-A, \,III-B,\, IV-D$

Solution

Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Standard 12

Chemistry

Share

Similar Questions

Leaching of $Ag_2S$ is carried out by heating it with a dilute solution of

normal

Froth floatation process used for the concentration of sulphide ore and :

easy

Mercury cathode can not be used for alkali metals in their fused state because

easy

Select the correct option?
(Process used during metal extraction from their ore )

easy

For a reversible reaction $A \rightleftharpoons B$, the $\Delta H _{\text {forward }}$ reaction $=20\,kJ\,mol ^{-1}$. The activation energy of the uncatalysed forward reaction is $300\,kJ\,mol ^{-1}$. When the reaction is catalysed keeping the reactant concentration same, the rate of the catalysed forward reaction at $27^{\circ}\,C$ is found to be same as that of the uncatalysed reaction at $327^{\circ}\,C$. The activation energy of the cataysed backward reactoion is $….\,kJ\,mol { }^{-1}$.

medium

(JEE MAIN-2023)