Identify the molecule that effuses the fastest. A) CO B) Ar C) CH4 D) ...

Author Question: Identify the molecule that effuses the fastest. A) CO B) Ar C) CH4 D) ... (Read 68 times)

KWilfred

Hero Member
Posts: 570

on: Aug 27, 2018

Identify the molecule that effuses the fastest.

A) CO
B) Ar
C) CH4
D) CO2

Question 2

In which set do all elements tend to form anions in binary ionic compounds?

A) C, S, Pb
B) K, Fe, Br
C) Li, Na, K
D) N, O, I

kmb352

Sr. Member
Posts: 319

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

D

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