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2025 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2025
Among $S{O_2},N{F_3},N{H_3},Xe{F_2},Cl{F_3}$ and $S{F_4}$, the hybridization of the molecule with nonzero dipole moment and highest number of lone-pairs of electrons on the central atom is
JEE Main Chemistry Easy
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Q JEE MAIN 2025
A molecule with the formula $A{X_4}Y$ has all it's elements from p-block. Element A is rarest, monoatomic, non-radioactive from its group and has the lowest...
JEE Main Chemistry Medium
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Q JEE MAIN 2025
Given below are two statements :
Statement (I): In octahedral complexes, when ${\Delta _o} < P$ high spin complexes are formed. When $...
JEE Main Chemistry Easy
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Q JEE MAIN 2025
$CaC{O_3}(s) + 2HCl(aq) \to CaC{l_2}(aq) + C{O_2}(g) + {H_2}O(l)$
Consider the above reaction, what mass of $CaC{l_2}$ will be formed if 250 mL of 0.76...
JEE Main Chemistry Medium
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Q JEE MAIN 2025
According to Bohr's model of hydrogen atom, which of the following statement is incorrect?
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Q JEE MAIN 2025
Which of the following graph correctly represents the plots of ${K_H}$ at 1 bar for gases in water versus temperature?
JEE Main Chemistry Medium
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Q JEE MAIN 2025
Consider the following compound (X) The most stable and least stable carbon radicals, respectively, produced...
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Q JEE MAIN 2025
A, B and C are disc, solid sphere and spherical shell respectively with same radii and masses. These masses are placed as shown in figure....
JEE Main Physics Medium
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Q JEE MAIN 2025
A wire of length 10 cm and diameter 0.5 mm is used in a bulb. The temperature of the wire is ${1727^\circ}{\rm{C}}$ and power radiated...
JEE Main Physics Medium
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Q JEE MAIN 2025
An ideal gas has undergone through the cyclic process as shown in the figure. Work done by the gas in the entire cycle is _____...
JEE Main Physics Medium
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