Related Questions

The equilibrium liquid composition compared to the vapor composition in case of azeotropic mixture is
A More
B Less
C Same
D Either more or less; depends on the system
One mole feed of a binary mixture of a given composition is flash vaporised at a fixed P and T. If Raoult's law is obeyed, then changing the feed composition would effect
A The product composition but not the fraction vaporised
B The product composition as well as the fraction vaporised
C The fraction vaporised but not the product composition
D Neither the product composition nor the fraction vaporised
Composition of natural gas is determined by the
A Haldane apparatus
B Mass spectrometer
C Chromatograph
D Both B and C
Copper is a metal "which" is "easily" worked and which "mixes" well with "other" metals to form alloys. "No error".
A which
B mixes
C other
D No error
উড়োজাহাজ তৈরি জন্য নিচের কোন সংকর (Alloys) ব্যবহার করা হয়?
A ম্যাগনেসিয়াম
B অ্যালুমিনিয়াম ব্রোঞ্জ
C ডুরালুমিন
D অ্যালনিকো
What does the writer say about alloys in the text?
A They are not useful
B They are created from waste products
C They are a combination of metals in specific proportions
D In alloys metals are combined in random proportions
The passage says that alloys are--
A industrial byproducts
B industrially unimportant
C made by us
D only used in aircraft industry
Identify the incorrect part of the sentence : Copper is a metal which is easily worked and which mixes well with other metals to form alloys.
A which
B easily
C mixes
D other
Which of the following alloys contains tin?
A brass
B solder
C duralumin
D steel
Which of the following alloys does not have copper as one of the constituents?
A Delta metal
B Monel metal
C Constantan
D Nichrome

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