Question

2,2gm हाइड्रोजन तथा 16gm आक्सीजन के रासायनिक संयोग से 18gm जन बनता है, ये
आंकड़े रासायनिक संयोग के किस नियम की पुष्टि करते हैं ?
अ.द्रव्य के संरक्षण के नियम
ब, स्थिर अनुपात का नियम
का नियम​

Answer 1

It is an important chemical reagent and industrial chemical, used primarily in the production of cellulose acetate for photographic film, polyvinyl acetate for wood glue, and synthetic fibres and fabrics. In households, diluted acetic acid is often used in descaling agents.

Answer 2

Explanation:

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Law of Constant Proportion states that a chemical compound always contains exactly the same proportion of elements by mass. This law is also known as Law of definite proportions. Joseph Louis Proust gave this law hence, this law is also known as Prousts Law.

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