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4979. Hydrochloric acid is also known as

September 7, 2025 by Admin

Oil of vitriol

Muriatic acid

Strong organic acid

Green acid

✅ The correct answer is option B.

Categories Chemical Engineering, Chemical Process MCQs, Engineering Tags Chemical Engineering MCQs, Chemical Process MCQs, Engineering MCQs

5013. Maleic anhydride is produced by catalytic oxidation of

4984. Cement mainly contains

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