Exam (elaborations) GENERAL CHEMISTRY WITH ORGANIC

7. Which of the following is the
Mock Exam: The Modern Periodic characteristic property of noble
Table gases?
○ A) Highly reactive
Easy Questions ○ B) Gaseous state and very
non-reactive
1. Which of the following is an ○ C) Conductive at room
example of a noble gas? temperature
○ A) Helium (He) ○ D) Found in nature as solid
○ B) Oxygen (O) elements




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○ C) Sodium (Na) 8. What do you call the different




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○ D) Chlorine (Cl) forms of the same element with
2. Which group of elements are different physical properties?
characterized by being the least ○ A) Isotopes
reactive metals? ○ B) Allotropes
○ A) Alkali metals ○ C) Ions




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○ B) Transition metals ○ D) Compounds
○ C) Noble metals 9. What is the charge of an anion?
○ D) Halogens
3. Which of these elements is a
halogen? R ○ A) Positive
○ B) Negative
○ C) Neutral
Y
○ A) Argon (Ar) ○ D) No charge
○ B) Fluorine (F) 10. Which element is part of the inner
B
○ C) Iron (Fe) transition elements group?
○ D) Neon (Ne) ○ A) Potassium (K)
4. What is the name of the ions ○ B) Uranium (U)
formed by metals?
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○ C) Calcium (Ca)
○ A) Anions ○ D) Carbon (C)
○ B) Cations
○ C) Protons Medium Questions
○ D) Neutrons
N




5. Which of the following elements 11. Which of the following elements
is a noble metal? forms an ion with a +2 charge?
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○ A) Silver (Ag) ○ A) Sodium (Na)
○ B) Sodium (Na) ○ B) Calcium (Ca)
○ C) Carbon (C) ○ C) Fluorine (F)
O




○ D) Bromine (Br) ○ D) Oxygen (O)
6. What is the state of matter of 12. What is the ion formed by oxygen
bromine at room temperature? when it gains electrons?
○ A) Gas ○ A) O2-
○ B) Liquid ○ B) O+
○ C) Solid ○ C) O
○ D) Plasma ○ D) O3-
13. Which of the following is a
characteristic of halogens?