General Inorganic Chemistry – part 1
Examination Summary
0 of 20 Questions completed
Questions:
Information
You have already completed the examination before. Hence you can not start it again.
Examination is loading…
You must sign in or sign up to start the examination.
You must first complete the following:
Results
Results
0 of 20 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
-
Get your copy here.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Current
- Review / Skip
- Answered
- Correct
- Incorrect
-
Question 1 of 20
1. Question
Which among the following are true?
I. Protons are heavier than neutrons
II. Protons dictate the chemical reactivities of the elements.
III. Protons and Electrons have equal masses and charges.CorrectIncorrect -
Question 2 of 20
2. Question
Balance the following oxidation, reduction reactions equations:
KMnO4 + FeSO4 + H2SO4 → Fe2(SO4)3 + K2SO4 + MnSO4 + H2O
CorrectIncorrect -
Question 3 of 20
3. Question
In alkaline chlorination, the indicative reactions are shown below. Balance the equations:
NaCN + NaOH <–> Cl2NaCNO + NaCl + H2O
NaCNO + NaOH <–> Cl2NaCl + CO2 + N2 + NaHCO3 + H2OCorrectIncorrect -
Question 4 of 20
4. Question
Which among the following has the largest atomic / ionic size?
CorrectIncorrect -
Question 5 of 20
5. Question
The element neon was discovered in 1898 by:
CorrectIncorrect -
Question 6 of 20
6. Question
C9H8O4 is known as
CorrectIncorrect -
Question 7 of 20
7. Question
Sodium Hypobromite
CorrectIncorrect -
Question 8 of 20
8. Question
What is the common name of the following compound, Be3Al2(SiO3)6?
CorrectIncorrect -
Question 9 of 20
9. Question
Classify each of the following as an element, a compound, or a mixture. Diamond, sea water, gasoline, wine, a pebble, bronze
CorrectIncorrect -
Question 10 of 20
10. Question
Tetrahedral electronic geometry on the central atom can be observed among the following, except:
I. Phosphate ion
II. Water
III. Xenon Tetrafluoride
IV. Sulfur TetrafluorideCorrectIncorrect -
Question 11 of 20
11. Question
Which solvents are polar protic?
I. Ethanol
II. Hexane
III. DMSO
IV. WaterCorrectIncorrect -
Question 12 of 20
12. Question
Which of the following carbonates is most soluble in water?
CorrectIncorrect -
Question 13 of 20
13. Question
Consider the following reaction. What combination of changed conditions would cause it to proceed more to the right as written?
CS2 (g) + 3O2 (g) -> CO2 (g) + 2SO2 (g) ΔH = -1110 kJ/molCorrectIncorrect -
Question 14 of 20
14. Question
A curie corresponds to _______ disintegrations of radioactive nuclei per second
CorrectIncorrect -
Question 15 of 20
15. Question
Determine the oxidation number of Chromium in CrF63+.
CorrectIncorrect -
Question 16 of 20
16. Question
Which among the following statements are true about nitric acid?
I. Correct Lewis structure of nitric acid shows a (-1) formal charge on nitrogen
II. Correct Lewis structure of nitric acid shows 1 lone pair on Nitrogen
III. Nitric acid is a strong acidCorrectIncorrect -
Question 17 of 20
17. Question
What determines the degree of completeness of a reaction?
CorrectIncorrect -
Question 18 of 20
18. Question
If a nitrogen-14 nuclide captures an alpha particle, a proton is produced along with __________
CorrectIncorrect -
Question 19 of 20
19. Question
Bombardment of uranium-235 with a neutron generates tellurium-135, 3 neutrons, and
CorrectIncorrect -
Question 20 of 20
20. Question
Do isotopes of the heavy elements (for example, those from atomic number 37 to 53) contain more, the same, or fewer neutrons than protons?
CorrectIncorrect