C12H22O11 + conc. H2SO4 → 12 C + ? + H2SO4
Correct answer: A. 11 H2O
- A. 11 H2O
- B. 11 O2
- C. 11 CO2
- D. 11 H2
Explanation
Comparing reactant and product side we can see that there is a difference of 22 H and 11 O. That means the compound that we can make of it is 11 H2O. Hence the answer is A.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Fundamental Concepts of Chemistry
Mole calculations connect mass, number of particles and Avogadro's number, while balanced equations provide the mole ratios used in stoichiometry. Questions cover limiting and excess reactants, theoretical yield and percentage yield, including identifying which reactant is consumed first and comparing the actual product with the maximum possible product.
Practise Fundamental Concepts of Chemistry
894 free Fundamental Concepts of Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Fundamental Concepts of Chemistry questions
78g of a hydrocarbon occupies 22.414 dm3 of volume at S.T.P. The empirical formula of the hydrocarbon is CH. The molecular formula of this hydrocarbon is:
A compound was found to contain nitrogen and oxygen in the ratio 28g:80g. The formula of the compound is:
Atomic number of carbon is 6 and hydrogen is 1, How many electrons are present In 1.6 grams of methane?
22.4 dm3 of volume of each H2 and O2 are sparked to produce water vapours (considered as ideal gas) on completion of reaction. What is the decrease in the volume of the vessel?
Which of the following is the chemical formula of a compound indicating the relative number of atoms in the simplest ratio?
A 500g toothpaste sample has 0.2g fluoride concentration. What is the concentration of fluoride in terms of ppm level?