Question

Mustard gas is represented by formula.
A) $C{H_2}C{l_2}$
B) ${C_4}{H_8}C{l_2}S$
C) ${C_2}{H_2}$
D) $CC{l_3}N{O_3}$

Answer 1

We know Mustard gas, is frequently called sulfur mustard by insightful sources, is the prototypical substance of the sulfur-based group of cytotoxic and vesicant compound fighting operators, which can shape huge rankles on uncovered skin and in the lungs.

Complete answer:
We need to know that its compound structure is generally basic ${C_4}{H_8}C{l_2}S$ . These atoms structure a short unbranched chain $Cl - CH2 - CH2 - S - CH2 - CH2 - Cl$ . Its name originates from impure forms of mustard gas, which has a nod or taking after mustard. Its name is misleading. It is anything but a gas, yet exists as a fluid at room temperature. Thus option B is correct.
Since mustard gas is a moderately nonpolar substance and only slightly solvent in water, washing it off can be difficult. More terrible yet, the mustard gas will react with water to frame a breakdown product called hemi-mustard, which is similarly harmful. It also releases hydrochloric acid as part of this response. $HCl$ Have perilous impacts of its own.
We have to remember that the $C{H_2}C{l_2}$ is known as dichloromethane, ${C_2}{H_2}$ is known as acetylene or ethyne and $CC{l_3}N{O_3}$ is also known as chloropicrin. Therefore, the options A, C and D are incorrect.
Hence, option B is the correct answer..

Additional information:
In order to be utilized as a weapon, it has to be finely scattered, ordinarily by some kind of mortar or firearm shell. Mustard gas causes the skin to blister. Side effects start with an immediate tingling, which develops over the course of a day into deep blisters in the skin. The eyes become sore and eyelids swollen. Presentation to high fixations can assault the corneas, bringing about visual deficiency. Parts of the body that are clammy, for example, the eyes, nose, and lungs, are especially helpless to attack by the gas. Whenever breathed in, it causes rankling in the lungs, which seriously restricts the amount of oxygen that the body can absorb. Minor measures of lung harm can cause chronic medical issues.

Note:
We must remember that one proposes that the mustard gas reacts with DNA, causing breaks in the strands of DNA. This sets off an arrangement of events in the cell prompting the delivery of enzymes that break down cell films and cause cell demise. Another theory suggests that the mustard gas inactivates a compound that is the significant protection against assault by oxidation. In these circumstances, mustard gas does not attack the cell; it is only that the cell is now vulnerable to the standard oxidative pressure from reactive oxygen species. It likewise drives to inflammation.