There are ________ unpaired electrons in the Lewis symbol for an oxygen atom. A) 0 B) 1 C) 2 ...

Author Question: There are ________ unpaired electrons in the Lewis symbol for an oxygen atom. A) 0 B) 1 C) 2 ... (Read 131 times)

sabina

Hero Member
Posts: 563

on: Aug 27, 2018

There are ________ unpaired electrons in the Lewis symbol for an oxygen atom.

A) 0
B) 1
C) 2
D) 4
E) 3

Question 2

Which choice is one of the suspected carcinogens by-products from water chlorination called THMs?

A) CHClBr2
B) Cl2
C) Br2
D) CH3OCH3
E) CH4

jazzlynnnnn

Sr. Member
Posts: 335

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

A

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