Which one of the is not a surfactant? a) CH3 -- (CH2)15 - NTCH3)2 CH Br(CH2)14 - CH2 - COO Na'+

b) CH3 - (CH)15 -- NH2

c) CH3 CH2 TCH, OSO2 Nat

d) OHC - (CH)14

answer with explanation

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there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

it is the most commonly accepted one