CHEMICAL ENGINEERING
Q Moist atmospheric air at high temperature (e.g., in summer) having high concentration of sulphur dioxide causes________________?
  • A A. Fading of dyes on textiles
  • B B. Corrosion, tarnishing & soiling of metals
  • C C. Reduced strength of textiles
  • D D. All a., b. and c.
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
Ψ·ΩˆΫŒΩ„ ΨͺΩ†Ϊ― Ψ±Ψ§Ψ³Ψͺہ، Ω†Ψ΄Ψͺوں Ϊ©Ϋ’ Ψ―Ψ±Ω…ΫŒΨ§Ω† Ψ±Ψ§Ψ³Ψͺہ

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