Author Question: Sodium forms an ion with a charge of ________. A) 1+ B) 1- C) 2+ D) 2- E) ... (Read 79 times)

joblessjake · **on:** Aug 27, 2018

Sodium forms an ion with a charge of ________.

A) 1+
B) 1-
C) 2+
D) 2-
E) 0

Question 2

Which one of the following is false concerning tritium?

A) It is radioactive, emitting alpha particles with a half-life of 12.3 yr.
B) It can be produced by neutron bombardment of lithium-6.
C) It is formed continuously in the upper atmosphere.
D) It has the same chemical properties as protium but reacts more slowly.
E) The atomic number of tritium is 1.