Arrange the following in decreasing order of dipole moments.
i) 
ii) 
iii) 

Which will have higher dipole moment than

What will be the most probable product when compound ‘X’ is treated with two equivalents of NaOH,

Aniline reacts with mixed acid (conc. HNO₃ and conc. H₂SO₄ ) at 288 K to give P (51%), Q (47%) and R (51%), Q(47%) and R (2%). The major product(s) of the following reaction sequence is/are

The major product of the following reaction is

In the following reaction sequences V and W are respectively :

GivenKcal Kcal Kcal the heat of formation of methane in Kcal will be-

A set of (2n + 1) elements is given. The no. of subsets of the set which contain atmost n elements -

  under Hofmann conditions will give :

 Which step is rate determining ste

Which reagent (X) is used to convert I to II

An organic compound A upon reacting with NH₃ gives B. On heating B gives C. C in presence of KOH reacts with Br₂ to given CH₃CH₂NH₂ . A is :

If r, s, t are prime numbers and p, q are the positive integers such that the LCM of p, q is , then the number of ordered pair (p, q) is-

Be careful about selecting the r s and t for this particular problem. Because number ways for each selection of r, s and t there are 3 cases. Because there are two values given