Short answerEasy1 mark
1(d)
State your observations when:
Concentrated Sulphuric acid is added to Sugar Crystals.
Topic: Sulphuric acid: preparation and properties
Previous-year question practice database
Answer
Exam answer
Sugar chars to a black spongy mass of carbon.
More from Sulphuric Acid
A non-metal which reacts with concentrated sulphuric acid to form two gases which turn lime water milky is ............... .2026C₂H₄Br₂ + 2KOH (alcoholic) →20268NH₃ (excess) + 3Cl₂ →2026C₁₂H₂₂O₁₁ —(conc. H₂SO₄)→2026Name the gas collected.2026Which acid is formed when the gas collected by the chemist is dissolved directly in water?2026