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Answered

Choose the word that best completes this sentence. Welding in confined spaces or on stainless steel generates _____________ a very toxic chemical.

ACarbon monoxide
BHexavalent chromium
CHydrogen sulfide
DSolvent vapors

Verified Answer :

Welding in confined spaces or on stainless steel generates (B) Hexavalent Chromium a very toxic chemical. Hexavalent chromium are chemical compounds that has a chromium with an oxidation state of +6. It is commonly used in textile dyes and wood preservation to avoid corrosion and conversion coatings.

saadhussain514

Correct answer choice is :


B) Hexavalent chromium


Explanation:


Mixtures may be utilized as colors in dyes, paints, inks, and synthetics. It also may be utilized as an anticorrosive tool added to paints, primers, and other exterior layers. The Cr(VI) compound chromic acid is utilized to electroplate chromium onto alloy parts to give a beautiful or shielding sheet.


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