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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 15
31.
Ammonia leakage in the refrigeration system is detected by
sulphur stick, which on detection gives white smoke.
using chemical reagents.
its smell.
soap solution.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Fibre glass is a composite material of
glass fibre in a polymer matrix.
glass fibre in a metallic matrix.
polymer fibre in a glassy matrix.
both 'b' & 'c'.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
According to thermodynamic Farenhite scale, the fundamental interval between ice point to steam point is
180°
212°
32°
273°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
Maximum consumption of limestone is in the __________ industry.
iron and steel
cement
glass
fertiliser
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
Austenite is not
ductile
malleable
magnetic
soft
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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