Question:
Which from following elements is NOT present in mustard gas?
Which from following elements is NOT present in mustard gas?
Show Hint
Mustard gas is \(\text{ClCH}_2\text{CH}_2\text{-S-CH}_2\text{CH}_2\text{Cl}\), so it has no nitrogen.
Updated On: Oct 1, 2026
- \(\text{Cl}\)
- \(\text{N}\)
- \(\text{S}\)
- \(\text{C}\)
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
Mustard gas is the chemical warfare agent bis(2-chloroethyl) sulphide.
Step 2: Detailed Explanation
Its formula is \(\text{(ClCH}_2\text{CH}_2)_2\text{S}\). It contains carbon, hydrogen, chlorine and sulphur.
There is no nitrogen in the molecule. (Nitrogen mustards are different compounds.)
Final Answer:
Nitrogen is absent from mustard gas, option (B). \[ \boxed{\text{N (B)}} \]
Mustard gas is the chemical warfare agent bis(2-chloroethyl) sulphide.
Step 2: Detailed Explanation
Its formula is \(\text{(ClCH}_2\text{CH}_2)_2\text{S}\). It contains carbon, hydrogen, chlorine and sulphur.
There is no nitrogen in the molecule. (Nitrogen mustards are different compounds.)
Final Answer:
Nitrogen is absent from mustard gas, option (B). \[ \boxed{\text{N (B)}} \]
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