Subscribe this Blog

Enter your email address:

Delivered by FeedBurner


Thursday, February 16, 2012

GK Quiz Questions for PSC Exams : Chemistry

Q? : Who is generally considered as the inventor of the 'Periodic Table', a tabular method of displaying the chemical elements ? [ Chemistry ]
Answer: Dmitri Mendeleev

Q? : When radium (atomic number 88) emits an alpha particle, the resulting nucleus has atomic number. [ Chemistry , quiz ]
Answer: 86

Q? : What is the popular name of Magnesium Sulphate, a white crystalline salt used in medicine and in leather processing ? [ Chemistry ]
Answer: Epsom salt

Q? : The Scientist who won Nobel Prize for Chemistry in the year 2009 
Answer: Venkata Raman Ramakrishnan 

Q? : The following pollutant is not contained in the vehicular exhaust emissions: [ Chemistry ]
Answer: Ammonia 

Q? : The 2011 Nobel Prize in Chemistry is awarded to 
Answer: Dan Shechtman


Q? : How many electrons are found in the outermost shell of aluminum (Al, atomic number 13) ? [ Chemistry , Quiz ]
Answer: 3

Q? : The Scientist who won Nobel Prize for Chemistry in the year 2009 -3 
Answer: Venkata Raman Ramakrishnan

No comments:

Total Pageviews

Disclaimer : Blog Policies

This blog publishes various general knowledge. errors and omissions expected. The Knowledge documents in this blog meant only to increase the general awareness of the readers. If any of the information available on this blog violates or infringes any of your copyright protection, leave a comment . This blog makes no representations as to accuracy, completeness, correctness or validity of any information on this site and will not be liable for any errors, or delays in this information. The information contained in this blog is subject to change without notice. You may use contents in this blog only for personal use. Reproduction and republishing of any contents from here to any other websites or blogs is strictly prohibited.