Physical Science: Basic MCQ Test! Quiz

10 Questions | By Thecoolpeople | Updated: Mar 20, 2022 | Attempts: 301

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Questions and Answers

1.

Elements that take or give electrons to have full out energy levels or orbitals are
- A.
  
  Neutral
- B.
  
  Nonreactive
- C.
  
  Halogens
- D.
  
  Reactive
Correct Answer
D. Reactive
2.

What are the most reactive metals?
- A.
  
  Alkali metals
- B.
  
  Transition metals
- C.
  
  Alkaline-earth metals
- D.
  
  Lanthanides
- E.
  
  Actinides
Correct Answer
A. Alkali metals
3.

Boron Group has how many valance electrons?
- A.
  
  7
- B.
  
  13
- C.
  
  2
- D.
  
  None of the above
Correct Answer
D. None of the above
4.

What are allotropes?
- A.
  
  Different forms of differents elements
- B.
  
  Different forms of the same element
Correct Answer
B. Different forms of the same element
5.

Nitrogen Group has 5 valance electrons which means they will do what to have a whole outer layer?
- A.
  
  Gain
- B.
  
  Lose
- C.
  
  Share
- D.
  
  Nothing
- E.
  
  None of the above
Correct Answer
A. Gain
6.

How many electrons does the oxygen group need?
- A.
  
  7
- B.
  
  14
- C.
  
  16
- D.
  
  4
Correct Answer
D. 4
7.

Group 17
- A.
  
  Halogens
- B.
  
  Transitions Metals
- C.
  
  Noble Gases
Correct Answer
A. Halogens
8.

What electron is in a group all by its self?
- A.
  
  Boron
- B.
  
  Fluorine
- C.
  
  Hydrogen
- D.
  
  None of the above
Correct Answer
C. Hydrogen
9.

Which reaction is one in which energy is released?
- A.
  
  Endothermic
- B.
  
  Chemical
- C.
  
  Physical
- D.
  
  Exothermic
Correct Answer
D. Exothermic
10.

In an exothermic reaction, more energy is given off when the bonds in the products than is needed to the bonds in the reactants.
- A.
  
  Form; break
- B.
  
  Break; form
Correct Answer
A. Form; break

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Current Version
Mar 20, 2022

Quiz Edited by
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May 25, 2009

Quiz Created by
Thecoolpeople

Physical Science: Basic MCQ Test! Quiz

Elements that take or give electrons to have full out energy levels or orbitals are

What are the most reactive metals?

Boron Group has how many valance electrons?

What are allotropes?

Nitrogen Group has 5 valance electrons which means they will do what to have a whole outer layer?

How many electrons does the oxygen group need?

Group 17

What electron is in a group all by its self?

Which reaction is one in which energy is released?

In an exothermic reaction, more energy is given off when the bonds in the products than is needed to the bonds in the reactants.