स्वास्थ्य नीति और स्वास्थ्य शिक्षा को परिभाषित करें।

अंतर्गर्भाशयी उपकरणों से आप क्या समझते हैं? परिवार नियोजन की किन्हीं दो अवरोध विधियों को स्पष्ट कीजिए।

निम्नलिखित की गणना के लिए सूत्र देंः

क) सी.बी.आर

ख) सी.डी.आर

ग) जी.एफ.आर

घ) टी.एफ.आर

ड) एम.एम.आर

Why do many transition metals exhibit a +2 oxidation state in their compounds?

All the lanthanide elements form generally stable compounds in +3 oxidation state. Then, why do cerium and europium form most stable compounds in + 4 and + 2 oxidation states, respectively?

Chemical properties of the transition metals vary widely from element to element. In contrast, the inner-transition metals markedly resemble eachother chemically. Explain.

Explain which one of [Fe (H₂O₂)6]²⁺ and [Fe(CN)₆]^4- complex ions is high spin and which one is low spin?

Describe the difference between a high spin and a low spin d⁶ complex.

What factors determine whether a complex is high spin or low spin?

What is the significance of beneficiation of ores? List various methods used for the same.

What are clathrates? What is the criteria of formation of clathrates?

Nature and stability of halogen oxides

Basic properties of halogens

How did Moissan prepare fluorine? What are the modifications done  to his method?

Write a detailed note on the importance of Translation Training.

अनुवाद प्रशिक्षण के महत्व पर एक विस्तृत लेख लिखिए। 

Elucidate the role of copyright act on Translation & Adaptation.

Explain why there is large difference in the melting and boiling points of  oxygen and sulphur.

अनुवाद और रूपांतरण में प्रत्यलिप्यधिकार अधिनियम की भूमिका को स्पष्ट कीजिए। 

What are the two allotropic forms of oxygen? Differentiate between them and write the method of preparation of each of these.