Q1 · CSIR NET Chemistry, December 2014
Paper: CSIR NET December 2014 · Subject: Inorganic Chemistry · Chapter: Analytical Chemistry · Topic: Analytical Chemistry – General · Marks: 2 · Difficulty: Medium
The gas commonly used in generating plasma in Inductively Coupled Plasma Atomic Emission Spectroscopy (ICPAES) is:
(a)Argon
(b)Carbon dioxide
(c)Nitrous oxide
(d)hydrogen
Answer
Answer: A ✓ checked by 4AB · confidence high
Explanation
ICP-AES uses an argon plasma (a).
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