What is correct for 10 g of CaCO3
Question
Check here step-by-step solution of 'What is correct for 10g of CaCO3 -' question at Instasolv!
Fullscreen

What is correct for ( 10 mathrm{g} ) of ( mathrm{CaCO}_{3} ) -
(A) It contains ( 1 mathrm{g} ) -atom of carbon
(B) It contains 0.3 g-atoms of oxygen
(C) It contains 12 g of calcium
(D) None of these

JEE/Engineering Exams
Chemistry
Solution
33
Rating
4.0 (1 ratings)
What is correct for 10 g of CaCO3
Fullscreen

Mole of (CuCO_{3}) in 10g = (frac{10}{100} = 0.1) 

in 1moles (CaCO_{3} - 3mole 0) 

in 0.1 mol ( "   " - 0.3  " 0)

Quick and Stepwise Solutions Just click and Send Download App OVER 20 LAKH QUESTIONS ANSWERED Download App for Free