I.U.P.A.C Name

An alkene ‘A’ contains three C – C, eight C – H (sigma) bonds and one C – C (pi) bond. ‘A’ on ozonolysis gives two moles of an aldehyde of molar mass 44 u. Write IUPAC name of ‘A’.

IUPAC name of p-cresol is.......... .

Give the IUPAC names of the following: P-NO_2 C_6 H_4 NH_2

Statement-1 If U is universal set and B = U - A, then n(B) = n(U) - n(A). Statement-2 For any three arbitrary sets A, B and C, if C = A - B, then n(C ) = n(A) - n(B).

In Example 94, if P(U_(i))=C , where C is a constant, then P(U_(n)//W) is equal to

A particle 'P' is moving in a circle of radius 'a' with a uniform speed 'u' 'C' is the centre of the circle and AB is a diameter. The angular velocity of P about A and C are in the ratio

Name the series of hydrogen atom which lies in U.V. region.

A positively charged particle P enters the region between two parallel plates with a velocity u, in a direction parallel to the plates. There is a uniform electric field in this region. P emerges from this region with a velocity v. Taking C as a constant, v will depend on u as

If P = {a,e,I,o,u} and Q = {x,y,z} , then P cap Q is

If C and D are two events such that CsubD""a n d""P(D)!=0 , then the correct statement among the following is : (1) P(C|D)""=""P(C) (2) P(C|D)geqP(C) (3) P(C|D)""<""P(C) (4) P(C|D)""=""P(D)//(P(C)