Organic Chemistry Interview Questions
Questions Answers Views Company eMail

Explain the differences between organic and inorganic chemistry?

648

HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do

721

Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?

110

Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?

133

Discuss the historical significance of Actinium and its discovery in the context of the periodic table.

140

What are some common isotopes of Actinium, and how do they differ in terms of stability and uses?

113

Actinium has potential applications in cancer treatment. Could you elaborate on how Actinium-225 is used in targeted alpha-particle cancer therapy?

125

Describe the process of Actinium extraction from its primary sources and how it's obtained for various applications.

109

Actinium is often considered a rare and scarce element. How does its rarity impact its industrial uses and research purposes?

105

How does Actinium interact with other elements, and what are some notable chemical reactions or compounds involving Actinium?

104

As a chemist working with Actinium, what safety precautions and protocols would you follow due to its radioactive nature?

161

Actinium is part of the actinide series. Could you explain the significance of this series and its placement in the periodic table?

126

Discuss the role of Actinium in neutron sources and its contribution to scientific research and advancements.

161

How does Actinium contribute to our understanding of nuclear structure and properties, and what experiments or studies have been conducted to explore this aspect?

129

Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?

149


Post New Organic Chemistry Questions

Un-Answered Questions { Organic Chemistry }

naphtha and hexane mixture can be used a fuel or not

1959


How does Protactinium contribute to our understanding of nuclear fission and fusion reactions, and what research has been conducted in this area?

116


Describe the role of Protactinium in neutron sources and its significance for research in nuclear physics.

117


Discuss the role of Actinium in neutron sources and its contribution to scientific research and advancements.

161


What are some common compounds or chemical reactions involving Protactinium, and how do they contribute to our understanding of this element?

121






Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?

133


How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?

135


what is NIR wave length

936


Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?

110


Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =

2079


What is a repartition coefficient?

1890


sir, what does happen ............? naphthal+benzene(or)toluee........> ?

1682


Discuss the historical significance of Actinium and its discovery in the context of the periodic table.

140


As a chemist working with Actinium, what safety precautions and protocols would you follow due to its radioactive nature?

161


hi, i want last 10 years ongc exam recruitment papers for subject in chemistry ,genaralknowladge.

2356