alleryHydrogen reactions with metal walls of pipelines and steel vessels cause:
AEmbrittlement
BDensification
CSolidification
DPolymerization
Answer & Solution
Correct answer: A. Embrittlement
Hydrogen gas diffuses into and reacts with metal structures, leading to metal embrittlement.
Keep practising Study of the First Element: Hydrogen
Browse all Study of the First Element: Hydrogen questions for ICSE Class 9, or explore more Chemistry topics.
Related questions
Match each commercial application of hydrogen gas with its industry:Match each reducing action of hydrogen with the reduced product:Match each chemical reaction producing hydrogen gas with its reactants:Match each anomalous position factor of hydrogen with its dual behavior:Which rechargeable battery using pressurized H2 gas powers satellites?Hydrogenation converts unsaturated vegetable fats and oils into:In the Haber process, hydrogen gas is reacted with nitrogen to produce:Commercial water electrolyzers commonly use catalysts based on which metal?