Fauscett854 Fauscett854
  • 28-05-2015
  • Chemistry
Answered

16 Which two gases can not be broken down by chemical means?(1) CO and He (3) Xe and He
(2) CO and NH3 (4) Xe and NH3

Answer :

lulu1991
lulu1991 lulu1991
  • 07-06-2015
The answer is (2) CO and NH3. The chemical reaction can only break down chemical bonds between atoms inside the molecule. The He and Xe is consists of one atom only, so they can not be broken down by chemical means.
Answer Link

Other Questions

an office supply company has 180 boxes of paper they have 22 clients and each client must receive the same amount of paper how many boxes of paper will each cli
what is 01 10 times as much
A coat that originally sold for 36900 is on sale at a 40 discount How much will you pay for the coat
What is 58 106 mgs in grams per minute A 97 109 gmin B 97 107 gmin C 348 105 gmin D 348 103 gmin
How does the structure of DNA help account for the way in which DNA copies itself itself
How would I find the day of my next birthday without using a calendar and maybe a linear sequence
How many nonradioactive elements can be found in smartphones
6 divided by 126 how do I begin to find the correct answer
At constant temperature the pressure on a 60 L sample of a gas is reduced from 20 atm to 10 atm What is the new volume of the gas sample
Ema bought 6 bags of walnuts Each bag contained 34 of a pound of walnuts What was the total weight of the walnuts