Interesting Quiz On Chemistry
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What major chemical other than chlorine is used to purify water of microorganisms?
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Sodium Chloride
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Ozone
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Nitric Acid
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Carbonic Acid
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This quiz covers content of the new york state regents chemistry curriculum.
Quiz Preview
- 2.
Which of the following analytical techniques gives an "ion peak"?
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Hnmr Scanning
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Mass Spectrometry
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Mri Scanning
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Ctscanning
Correct Answer
A. Mass Spectrometry -
- 3.
What is the pH of a .1 M solution of HCl?
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1
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0.75
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1.25
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0.1
Correct Answer
A. 1 -
- 4.
What is the name of a hydrocarbon with two carbons sp^2 hybridized?
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Ethene
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Ethyne
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Ethane
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Ethadiene
Correct Answer
A. Ethene -
- 5.
Which of these compounds is insoluble in water?
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Ammonium Sulfate
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Barium Sulfate
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Calcium Chloride
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Sodium Iodide
Correct Answer
A. Barium Sulfate -
- 6.
What chemical is the cause of the so-called Mad-Hatter's disease and the medicine that former President Andrew Jackson took for stomach problems?
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Hg
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Auno3
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Mg
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Pbso4
Correct Answer
A. Hg -
- 7.
Which one of the following countries' names is derived from the element silver?
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Afghanistan
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Argentina
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Angola
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Algeria
Correct Answer
A. Argentina -
- 8.
What is the IUPAC name for tolouene?
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Dimethylbenzene-Diol
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Methylbenzene
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Meth-Eth-Tert-Butyl-Benzene
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Ethylbenzenoic Acid
Correct Answer
A. Methylbenzene -
- 9.
Which law states that the vapor pressure of a volatile solution will decrease with the addition of a nonvolatile solution?
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Van't Hoff's Rule
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Raoult's Law
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Henderson-Hasselbach Law
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Arrhenius Effect
Correct Answer
A. Raoult's Law -
- 10.
What is the chemical term for a peptide; two amino acids linked together?
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An Aldehyde
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An Aliphatic Hydrocarbon
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An Ester
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An Amide
Correct Answer
A. An Amide -
- 11.
Which of these can take on either a positive or negative charge, typically being a protein?
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Divalent Ion
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Zwitterion
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Bi-Ionic Protein
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Di-Tonal Ion
Correct Answer
A. Zwitterion -
- 12.
Which of the following structures best characterizes glass?
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Covalent Network Solid
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Amorphus Solid
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Ionic Solid
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Crystalline Solid
Correct Answer
A. Amorphus Solid -
- 13.
A tincture of iodine solution means that iodine is dissolved in which substance?
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Water
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Potassium Iodide Solution
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Acetone
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Alcohol
Correct Answer
A. Alcohol -
- 14.
Acetylsalicylic acid is the chemical name for which?
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Aspirin
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Battery Acid
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Ben Gay
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Tylenol
Correct Answer
A. Aspirin -
- 15.
Which element has the chemical symbol Ca?
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Chromium
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Calcium
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Chlorine
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Carbon
Correct Answer
A. Calcium -
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Current Version
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Mar 20, 2022Quiz Edited by
ProProfs Editorial Team -
Mar 16, 2015Quiz Created by
Cambronbill3
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