Question

iii)
In uranyl oxalate actinometer ------ acid is used.
a) Hydrochloric acid
b) Sulphuric acid
c) Phosphoric acid
d) Oxalic acid​

Answer 1

Explanation:

oxalic acid.............

Answer 2

Answer:

C.) Sulphuric acid.

A typical actinometer is a liquid solution of oxalic acid containing uranyl sulfate. ... In addition to the oxalic acid–uranyl sulfate solution, other substances commonly used as chemical actinometers include acetone, hydrogen bromide, carbon dioxide, and a solution of ferrioxalate in sulfuric acid.

Sulfuric acid (American spelling) or sulphuric acid (British spelling), also known as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula.

Explanation:

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