Quiz Hard 3

For monodisperse systems

Which of the following radiation has high frequency?

The vitamin which is related to sastosacchandes in

For a reaction of type A+ B ® product is Products It is observed that doubling the concentration of A causes the reaction rate to be four times as great. but doubling the amount of B there is no apparent affect on the rate. The rate equation is

which of the following elements would have ionization energy ((Ej) ?

The element having electronic configuration [Kr) 4d10,4f14. 5s2, 5p6, 5dT,6s2 belongs to

Which of the following dyes belongs to the group of acridine dyes

Acetic anhydride can be most conveniently prepared in the labortry by

Which one of the following ampound can be monomer of rubber?

A collooidal system in which a liquid is a dispersed in a solid is called

Which of the following is a triphenylrnethane dye?

Chlorination of toluene in the presence of light and heat followed by treatment with aqueous NaOH gives

Toulene is o/p - orienting with respect to an eltrophilic subatitution reaction due to

The terpenoid responsible for the smell of rose is

Which of the following is not characteristics of terpenoids

For a reaction of the type (around order A) A----- Product if the initial concentration of A in a and at given time t, the concentration of product is x. the rate conatant (k) can he put an

Which of the following expressions represent the Arrhenius equation

which of the following is not an example of homogeneous catalysis

The addition of HCI in the presence of peroxide does not follow anti-Markovnikov's flak because

Spinning proton can take up how many orientations in an applied magnetic field

In a one-component system, the maximum number of phase that can coexist in equilibrium is

Suppose that the rate law reaction is Rate = k [A] [B] and the initial concentration of A and B are equal. If C represents the concentration of both A and B at any time t, a straight line will be obtained if

The freezing point of a solvent

For the reaction 2SO2 + O2 «2SO3 the rate of O2 is 2.0 * 10-4 mol -1 s-1. the rate of apperarences of SO3 is

All steroids on heating with selenium give

Recryetallization in the moot common technique of purification of solid organic substances. Which of the following statements is not related with characteristics of a suitable solvent

Atomic radii of fluorine and neon in Angstrom units are respectively given by

The correct order of electron affinities of Si, P and CI is

Sulphur can exist in

Which of the following does not represent Lewis acid?