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*Image* The above compound is treated with AgNO3 to form (X) . Which statement is true anout the product : a) Product is aromatic. b) Product has high dipole moment. c) Product has less resonance energy. d) Product is soluble ...

can anyone tell me that where can i get notes on detection of carbon compounds??? ...

*Image* Question no. 5 *Image* Question 14 and 15 ...

In this page: http://en.wikipedia.org/wiki/Proofs_of_Fermat%27s_little_theorem In the Second method proof that is given there: Can someone visit the page and tell me why should it be so that when a,2a,3a,.....(p-1)a when divi ...

prove that ∫01xxdx =Σ∞n=1 (-1)n+1/nn how to proceed ? ...

1. A ball moving around the circular path x2+y2-2x-4y-20 = 0 in anticlockwise direction, leaves it tangentially at the point P (-2,-2), after which it rebounds from a a straight wall,and passes through the center of the circl ...

x = 4+ 4- 4+ ......∞ x = ? ...

Find the smallest number such that if the first digit is carried and put at the last the new number is thrice the original number. ...

hi how many of you are giving fiitjee aits 2011 ? any one gave PT 1 on 24th october ? wat marks are u guys expecting ?? ...

1.217. Find the proper potential energy of gravitational interaction of matter forming a 1)thin uniform spherical layer of mass m and radius R 2)uniform sphere of mass m and radius R (i have done the 2nd part,need help in the ...

Post some questions based on RANGE DOMAIN and functional equations! Thank u ...

A ball is dropped on the ground from height of 1m.The coefficient of restitiution is 0.6.The height to which the ball wil rebound. a) 0.6 m b) 0.4 m c) 0.36m d) 0.16 m ...

the metals K and Mg both forms oxide but nly Mg forms nitride , when both burn in air ?..why?? 2) is the solubility in 1a grp increases and in 2a grp decreases???if so y?? ...

can anyone pls hlp me out with the mechanism of converting acetoacetic ester to glycine using HNO2 ...

when Ph-H is nitrated using m.a.then i=4,what is the role of conc.H2SO4 here? ...

find the eqn. of the ellipse whose vertices are (5,4) & (3,4) and eccentricity is 1/2 ...

i have open this thread to discuss integration questions ... so post questions and we will discuss it........... ...

Let 0 < a ≤ b. Define a1 = a+b/2 , b1 = a1 b and for each integer k≥1, ak+1 = ak + bk /2 , bk+1 = ak+1 bk . Find the limit of the sequence {bn}. That is find \lim_{n\to\infty} b_n ...

f(x) = sinx -x find area bounded by y=f-1(x) ,tangent and normal drawn to it at the points with abscissae π and 2π . ...

Write in increasing order the values of Heat of Hydrogenation of these compounds. Explain PLZ *Image* ...

Only a substitution product is obtained when the compound below is treated with sodium methoxide. Explain why an elimination product is not obtained? Compound is 1-bromo-2,6-dimethylcyclohexane *Image* ...

AM an dGM between 2 numbers is 34, 16 respectively. The two numbers are... ...

Let S = (z_1,z_2,...,z_{2010}) We construct for each z_i \in S the set S_i = (z_iz_1,z_i,z_2,...,z_iz_{2010}) If it is true that S_i = S for 1 \le i \le 2010 then prove that (1) |z_i| =1 (2) z \in S \Rightarrow \overline{z} \ ...

Are the following topics there in JEE syllabus? 1) Preparation of Amino acids 2) Reactions of Amino acids 3) Epimerisation 4) Ascending and Descending of sugar series. ...

Find out integers such that (a+b+c+d)2=a3+b3+c3+d3 Let me make it simpler .. find integers so that (a1+a2+a3...an)2=a13+a23+a33...an3 ...

The Number of triangles which are obtuse and which have the points (8,9),(8,16),(20,25) as the feet of perpendiculars drawn from the vertices on the opposite sides is a)0 b)1 c)2 d)3 ...

$Find Max. and Min. value of $\sqrt{x^3-6x^2+21x+18}$\\\\ Where $x,y\in R$ and $-\frac{1}{2}\leq x\leq 1$ ...

1- electric fld between plates of parallel capacitor is 2.and charg on two plates are 10 and 3?find force on 1 of plate??? 2-a dipole is placed parallel to x-axis and having coordinate (x,y)...and electric field is non unifor ...

q1)Why does -C6H5 have - I effect even though it has delocalized electrons q2) why does vinyl cation have - I effect even though it has a doublr bond.Pls explain ...

\lim_{n \to \infty }n.sin(2\pi en!)= ...