Q1 · CSIR NET Chemistry, June 2014
Paper: CSIR NET June 2014 · Subject: Inorganic Chemistry · Chapter: Analytical Chemistry · Topic: Analytical Chemistry – General · Marks: 2 · Difficulty: Easy
The use of dynamic inert atmosphere in thermogravimetric analysis (TGA): (1) decreases decomposition temperature (2) decrease weight loss (3) reduces rate of decomposition (4) increases weight loss
(a)decreases decomposition temperature
(b)decrease weight loss
(c)reduces rate of decomposition
(d)increases weight loss
Answer
Answer (as printed): D
Explanation
In thermogravimetric analysis (TGA) use of dynamic innert atmosphere is decrease with respect to temperature.
Explanation as extracted from the printed page; notation may be imperfect.
Study loop for Analytical Chemistry