Skip to main content
Back to SOME BASIC CONCEPTS OF CHEMISTRY

JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Medium
1 of 1
Analyzing +4 | -1
A: One mole of sucrose reacts completely with oxygen produces 268.8 litre of carbon dioxide at STP.

R: Amount of oxygen required for reaction is 268.8 litre.
View answer and explanation
Correct option: B
Both A and R are correct, but R is not the correct explanation of A.
Both the assertion and the reason are correct, but the reason is not the correct explanation of the assertion. The amount of CO2 produced and O2 required are both 268.8 L, but the production of CO2 is not *caused* by the amount of oxygen required.

More Questions from SOME BASIC CONCEPTS OF CHEMISTRY

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.