JEE Main 2025 (Online) 2nd April Evening Shift — Question Paper
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Physics
Chemistry
- When a concentrated solution of sulphanilic acid and 1-naphthylamine is treated with…
- Formation of Na₄[Fe(CN)₅NOS], a purple coloured complex formed by addition of sodium…
- The nature of oxide (TeO₂) and hydride (TeH₂) formed by Te , respectively are :
- Match List - I with List - II. List - I (Purification technique) | List - II (Mixture of…
- Which of the following graphs correctly represents the variation of thermodynamic…
- Electronic configuration of four elements A, B, C and D are given below : (A) 1 s² 2 s²…
- In Dumas' method for estimation of nitrogen, 0.5 gram of an organic compound gave 60 mL…
- Reactant A converts to product D through the given mechanism (with the net evolution of…
- Given below are two statements : Statement (I) : Neopentane forms only one…
- A tetrapeptide, " x " on complete hydrolysis produced glycine (Gly), alanine (Ala)…
- For the reaction A → B the following graph was obtained. The time required (in seconds)…
- Consider the following chemical equilibrium of the gas phase reaction at a constant…
- Which among the following molecules is (a) involved in sp³ d hybridization, (b) has…
- ' x ' g of NaCl is added to water in a beaker with a lid. The temperature of the system…
- Arrange the following in order of magnitude of work done by the system/on the system at…
- The d-orbital electronic configuration of the complex among [Co(en)₃]³⁺,[CoF₆]³⁻, [Mn(H₂…
- The type of hybridization and the magnetic property of [MnCl₆]³⁻ are,
- Consider the following reactions. From these reactions which reaction will give…
- In 3,3-dimethylhex-1-en-4-yne, there are _________sp³,_________sp² and_________ sp…
- Which of the following statements are true? (A) The subsidiary quantum number l…
- The spin-only magnetic moment value of Mⁿ⁺ ion formed among Ni, Zn, Mn and Cu that has…
- 0.2 %(w / v) solution of NaOH is measured to have resistivity 870.0 m Ω m. The molar…
- Consider the above sequence of reactions. 151 g of 2-bromopentane is made to react…
- When 1 g each of compounds AB and AB₂ are dissolved in 15 g of water separately, they…
Mathematics
- If the sum of the first 10 terms of the series (4 · 1)/(1+4 · 1⁴)+(4 · 2)/(1+4 · 2⁴)+(4…
- If the length of the minor axis of an ellipse is equal to one fourth of the distance…
- Let (a, b) be the point of intersection of the curve x²=2 y and the straight line y-2…
- The number of ways, in which the letters A, B, C, D, E can be placed in the 8 boxes of…
- Let a⃗=2 î-3 ĵ+k̂, b⃗=3 î+2 ĵ+5 k̂ and a vector c⃗ be such that (a⃗-c⃗) × b⃗=-18 î-3…
- Let the area of the triangle formed by a straight line L:x+by+c=0 with co-ordinate axes…
- If the system of equations 2 x+λ y+3 z=5 ; 3 x+2 y-z=7 ; 4 x+5 y+μ z=9 has infinitely…
- If lim _(x → 0) (cos (2x) + a cos (4x) - b)/x⁴is finite, then (a + b) is equal to:
- If θ ε[-(7 π)/6, (4 π)/3], then the number of solutions of √3 cosec² θ-2(√3-1) cosec…
- If the mean and the variance of 6,4, a, 8, b, 12,10,13 are 9 and 9.25 respectively, then…
- If Σᵣ₌₀¹⁰ ((10ʳ⁺¹ - 1)/10ʳ).¹¹Cᵣ₊₁ = (_α 11 - 11¹¹)/10¹⁰, then α is equal to:
- The number of terms of an A.P. is even; the sum of all the odd terms is 24 , the sum of…
- If y=cos (π/3+cos ⁻¹ x/2) , then (x-y)²+3 y² is equal to
- Let A={1,2,3, … ., 100} and R be a relation on A such that R={(a, b): a=2 b+1}. Let (a₁…
- Let A be a 3 × 3 real matrix such that A²(A-2 I)-4(A-I)=O, where I and O are the…
- The line L₁ is parallel to the vector a⃗=-3 î+2 ĵ+4 k̂ and passes through the point…
- 4 ∫₀¹(1/(√(3+x²)+√(1+x²))) d x-3 log ₑ(√3) is equal to :
- If the set of all a ∈ R-{1}, for which the roots of the equation (1-a) x²+2(a-3) x+9=0…
- Let y=y(x) be the solution of the differential equation (d y)/(d x)+2 y sec ² x=2 sec ²…
- If the image of the point P(1,0,3) in the line joining the points A(4,7,1) and B(3,5,3)…
- Let A(4,-2), B(1,1) and C(9,-3) be the vertices of a triangle ABC . Then the maximum…
- If the domain of the function f(x)=1/√(10+3 x-x²)+1/√(x+|x|) is (a, b), then (1+a)²+b²…
- Given three indentical bags each containing 10 balls, whose colours are as follows…
- Let f:[1, ∞) →[2, ∞) be a differentiable function. If 10 ∫₁ˣ f(t) dt=5 x f(x)-x⁵-9 for…
- Let the point P of the focal chord PQ of the parabola y²=16 x be (1,-4). If the focus of…
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