Model Question Paper (Effective from IPE March 2014)

Write balanced equation for the following:

Chlorine gas is passed into a solution of $\mathrm{NaI}$ in water.

Write balanced equation for the following:
$\mathrm{NaCl}$ is heated with conc. ${\mathrm{H}}_2{\mathrm{SO}}_4$ in the presence of ${\mathrm{MnO}}_2$.
 

How does ozone react with moist $\mathrm{Ag}$? Give equation.

How does ozone react with moist $\mathrm{Hg}$? Give equation.

How does ozone react with moist $\mathrm{KI}$? Give equation.

Explain the acidic nature of phenols and compare it with that of alcohols.

Explain decarboxylation.

Explain Cannizzaro reaction

How is ozone prepared? How does ozone reacts with $\mathrm{PbS}$. Give equation.

What is order of reaction? How is it different from molecularity of the reaction? Give one example each for first order and second order reactions

State and explain kohlrausch's law of independent migration of ions.

Explain Sandmeyer reaction 

Explain carbylamine reaction?

Write short notes on food preservatives.

Write short notes on analgesics.

Give the sources of the vitamin K and name the disease caused by its deficiency. 

Give the sources of the vitamin D and name the disease caused by its deficiency. 

Give the sources of the vitamin E and name the disease caused by its deficiency. 

Give the sources of the vitamin A and name the disease caused by its deficiency. 

Explain Werner's theory of coordination compounds with suitable example.