Contact us
Back

Report Issue

d and f Block Elements

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
In chromyl chloride, the number of d-electrons present on chromium is same as in (Given atomic no. of Jii 22, Vii 23, Cri 24, Mni...
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
Given below are two statements
Statement-I: Aqueous solution of $\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7$ is preferred as a primary standard in volumetric analysis over $...
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
Prolonged heating is avoided during the preparation of ferrous ammonium sulphate to
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
Strong reducing and oxidizing agents among the following, respectively, are
JEE Main Chemistry Medium
View Solution →
Q JEE MAIN 2023
Match List-I with List-II Choose the correct answer from the options given below:
JEE Main Chemistry Easy
View Solution →
Q JEE-Main_2023
The number of electrons involved in the reduction of permanganate to manganese dioxide in acidic medium is________.
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
The number of paramagnetic species from the following is_____.
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
The magnetic moment of a transition metal compound has been calculated to be 3.87 B.M. The metal ion is
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
How many of the following metal ions have similar value of spin only magnetic moment in gaseous state? $\_\_\_\_$ (Given: Atomic number : V, $...
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2023
Given below are two statements:
Statement I: Chlorine can easily combine with oxygen to from oxides: and the product has a tendency to explode.
Statement...
JEE Main Chemistry Medium
View Solution →