Chemical Engineering - Chemical Engineering Basics

46.
An atom bomb works on the principle of
nuclear fission
nuclear fusion
both the nuclear fission & fusion
ionisation
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C.
723
959
1147
1493
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
Which of the following is an example of stress corrosion ?
Season cracking of brass.
Caustic embrittlement of steel.
Both (a) & (b).
Neither (a) nor (b).
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
FeO (s) + CO (g) = Fe (s) + CO2 (g), k = 0. 435 at 1173E; At equilibrium, what will be the number of moles of CO gas required to reduce one mole of FeO at 1173 K?
1.0
1.3
2.3
3.3
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
Fibre reinforced plastic (FRP) are
made of glass fibre and thermoplastic resins.
anisotropic.
made of thermosetting resin and glass fibre.
both 'b' & 'c'
Answer: Option
Explanation:
No answer description is available. Let's discuss.