alleryStart learning →Which gas oxidizes nitric oxide to nitrogen dioxide?
- Chlorine
- Hydrogen
- Oxygen
- Ammonia
Show answer and solution
Correct answer: C. Oxygen
Nitric oxide is further oxidized by oxygen to nitrogen dioxide.
ICSE Class 10 Study of Compounds: hydrogen chloride, ammonia, nitric acid, sulphuric acid — practice questions — page 2
Explore 55 free Study of Compounds: hydrogen chloride, ammonia, nitric acid, sulphuric acid questions in ICSE Class 10 Chemistry. Open each question or exercise to read its content, reference answers and available explanation.
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Showing questions 31–55 of 55.
Which gas oxidizes nitric oxide to nitrogen dioxide?Read the answer and worked solution →What happens when nitrogen dioxide is absorbed in water in the Ostwald process?Read the answer and worked solution →Which salt can be heated with sulfuric acid to prepare nitric acid in a lab?Read the answer and worked solution →In lab nitric-acid prep from sodium nitrate and H2SO4, how is the acid separated?Read the answer and worked solution →What color is pure nitric acid at room temperature?Read the answer and worked solution →What color can dissolved nitrogen dioxide give nitric acid?Read the answer and worked solution →What happens to iron in concentrated nitric acid?Read the answer and worked solution →What color appears in the xanthoproteic test for suitable proteins?Read the answer and worked solution →After adding ammonia in the xanthoproteic test, yellow changes to what?Read the answer and worked solution →Which acid is produced in the Contact process?Read the answer and worked solution →What forms when sulfur burns in oxygen in the Contact process?Read the answer and worked solution →Which catalyst helps oxidize SO2 to SO3 in the Contact process?Read the answer and worked solution →What does SO3 form when absorbed into concentrated H2SO4?Read the answer and worked solution →What is the product when oleum is diluted with water?Read the answer and worked solution →What is the first ionization product of sulfuric acid in water?Read the answer and worked solution →What is the strength of sulfuric acid’s first dissociation?Read the answer and worked solution →What does concentrated sulfuric acid do to sucrose?Read the answer and worked solution →How should concentrated sulfuric acid be added when diluting it?Read the answer and worked solution →Why is water not poured into concentrated sulfuric acid?Read the answer and worked solution →Which raw materials are named for conventional sulfuric acid production?Read the answer and worked solution →Which acid does sulfuric acid help produce for phosphate fertilizers?Read the answer and worked solution →Match each industrial acid / base synthesis with its commercial process name:Read the answer and worked solution →Match each unique chemical test with the compound it identifies:Read the answer and worked solution →Match each acid with its signature chemical property:Read the answer and worked solution →Match each drying agent used in lab gas preparation with its compatible gas:Read the answer and worked solution →
Worked practice questions
What happens when nitrogen dioxide is absorbed in water in the Ostwald process?
- Nitric acid
- Sulfuric acid
- HCl solution
- Ammonia
Show answer and solution
Correct answer: A. Nitric acid
Absorption of nitrogen oxides in water yields dilute nitric acid.
Which salt can be heated with sulfuric acid to prepare nitric acid in a lab?
- Calcium carbonate
- Sodium chloride
- Sodium nitrate
- Ammonium chloride
Show answer and solution
Correct answer: C. Sodium nitrate
Sodium nitrate can react with sulfuric acid in laboratory synthesis.
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