Question : In alchemy, aqua fortis is the classical name of which chemical compound that is used chiefly in the manufacture of explosives and fertilisers, and in organic synthesis?
Option 1: Nitric acid
Option 2: Formic acid
Option 3: Chloric acid
Option 4: Hydrobromic acid
Correct Answer: Nitric acid
Solution : The correct option is Nitric acid.
Aqua fortis, in the context of alchemy, typically refers to nitric acid. Nitric acid is a highly corrosive and strong mineral acid with the chemical formula HNO3. It is commonly used in the manufacture of explosives and fertilisers and various organic synthesis processes.
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Question : The acid used in lead storage cells is:
Option 1: Phosphoric acid
Option 2: Hydrochloric acid
Option 3: Nitric acid
Option 4: Sulphuric acid
Question : Which of the following liquids can dissolve noble metals such as Gold and Platinum?
Option 1: Formic acid
Option 2: Aqua regia
Option 3: Acetic acid
Option 4: Chloroform
Question : Which acid makes the atmosphere of Venus have thick white and yellowish clouds?
Option 1: Sulphuric acid
Option 2: Nitric acid
Option 4: Hydrochloric acid
Question : Sour taste of "Coca cola" is due to the presence of
Option 1: Acetic acid
Option 2: Phosphoric acid
Option 3: Hydrochloric acid
Option 4: Formic acid
Question : Which compound structure includes a saturated short-chain fatty acid with 4-carbon molecules, commonly found in esterified form in animal fats and plant oils?
Option 1: Butyric acid
Option 2: Propionic acid
Option 3: Succinic acid
Option 4: Lactic acid
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