#2
| |||
| |||
Re: Chemistry Entrance Questions
You are participating Chemistry entrance exam. So you want question paper. Here I am providing you sample questions for the chemistry subject. 1.The nucleus of an atom consists of A. electrons and neutrons B. electrons and protons C. protons and neutrons D. All of the above 2. The number of moles of solute present in 1 kg of a solvent is called its A. molality B. molarity C. normality D. formality 3. The most electronegative element among the following is A. sodium B. bromium C. fluorine D. oxygen 4. The metal used to recover copper from a solution of copper sulphate is A. Na B. Ag C. Hg D. Fe 5. The number of d-electrons in Fe2+ (Z = 26) is not equal to that of A. p-electrons in Ne(Z = 10) B. s-electrons in Mg(Z = 12) C. d-electrons in Fe(Z = 26) D. p-electrons in CI(Z = 17) 6. The metallurgical process in which a metal is obtained in a fused state is called A. smelting B. roasting C. calcinations D. froth floatation 7. The molecules of which gas have highest speed? A. H2 at -73oC B. CH4 at 300 K C. N2 at 1,027oC D. O2 at 0oC 8. The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called A. granite B. basalt C. igneous rocks D. sedimentary rocks 9. The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure is A. Dalton's law B. Gay Lussac's law C. Henry's law D. Raoult's law 10. The main buffer system of the human blood is A. H2CO3 - HCO3 B. H2CO3 - CO32- C. CH3COOH - CH3COO- D. NH2CONH2 - NH2CONH+ 11. The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is A. helium B. ozone C. oxygen D. methane 12. The most commonly used bleaching agent is A. alcohol B. carbon dioxide C. chlorine D. sodium chlorine |
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
M.Sc Chemistry previous year entrance exam question papers of University of Hyderabad | Unregistered | Main Forum | 3 | 6th April 2020 11:41 AM |
EFLU Entrance Questions | Unregistered | Main Forum | 1 | 20th October 2016 12:25 PM |
Geology Entrance Exam Questions | Unregistered | Main Forum | 1 | 3rd October 2016 02:31 PM |
WBJEE Chemistry Questions | Unregistered | Main Forum | 0 | 15th July 2015 11:30 AM |
DM cardiology entrance questions | pageraja | Main Forum | 1 | 21st January 2013 05:13 PM |
Chemistry Entrance Question Papers | Unregistered | Main Forum | 1 | 19th January 2013 05:09 PM |
MSC Chemistry Entrance Papers | sheeail | Main Forum | 1 | 14th December 2012 01:49 PM |
Sample Questions Phd Entrance | Unregistered | Main Forum | 1 | 13th December 2012 03:54 PM |
LPN entrance exam sample questions | ravi shankar12 | Main Forum | 1 | 3rd December 2012 04:35 PM |
PUNE University PHD Chemistry Entrance Exam | Unregistered | Main Forum | 1 | 24th November 2012 09:43 AM |
Kindergarten Entrance Exam Questions | Neerenzyday.nb | Main Forum | 1 | 28th October 2012 03:54 PM |
Aptitude questions for MBA entrance | sachin.a | Main Forum | 1 | 23rd October 2012 05:41 PM |
M Sc Chemistry Entrance Exam Papers | Vonrefat.r | Main Forum | 1 | 19th October 2012 11:30 AM |
Entrance Chemistry MSC | adity. | Main Forum | 1 | 13th August 2012 04:58 PM |
Entrance Chemistry MSC | Rajesh Beniwal | Main Forum | 1 | 9th August 2012 05:09 PM |
Engineering Entrance Questions and Answers | jhankar visokarma | Main Forum | 1 | 27th July 2012 02:06 PM |
Chemistry Entrance Books | kiran kumar jain | Main Forum | 1 | 24th July 2012 10:39 AM |
Entrance M.Sc Chemistry Pune University | anshul | Main Forum | 1 | 21st July 2012 02:14 PM |
Entrance Questions MBA | srinath.p | Main Forum | 1 | 19th June 2012 10:04 AM |
Entrance Questions Papers MCA | arun15mar | Main Forum | 1 | 25th May 2012 12:23 PM |
Thread Tools | Search this Thread |
|