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Question Group Info

This question group is public and is used in 5 tests.

Author: jlovering
No. Questions: 4
Created: Oct 12, 2016
Last Modified: 2 years ago

PhySci Target 2.2

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Recognize the tendency of elements to form cations or anions based upon the octet rule and assign them an oxidation number.
Grade 10 Periodic Table and Elements
A.
Which of the following is NOT a property of alkali metals?
  1. Alkali metals are extremely reactive with water.
  2. Alkali metals are lustrous.
  3. Alkali metals form ions with a charge of +2.
  4. Alkali metals have a low ionization energy.
Grade 11 Periodic Table and Elements
B.
Which of the following form cations?
  1. Metals
  2. Transition Metals
  3. Non-Metals
  4. A and B
Grade 10 Periodic Table and Elements
C.
A nitrogen atom can achieve an octet by                        .
  1. gaining four electrons
  2. gaining three electrons
  3. losing one electron
  4. losing three electrons
Grade 10 Periodic Table and Elements