PDF chapter test TRY NOW
Answer the following multiple choice questions:
1. Which of the following correctly represents 360 g of water?
(i) 2 moles of \(H_2O\).
(ii) 20 moles of water.
(iii) 6.022 × \(10^2{^3}\) molecules of water.
(iv) 1.2044 × \(10^2{^5}\) molecules of water.
(i) 2 moles of \(H_2O\).
(ii) 20 moles of water.
(iii) 6.022 × \(10^2{^3}\) molecules of water.
(iv) 1.2044 × \(10^2{^5}\) molecules of water.
2. Which of the following statements is not true about an atom?
Register for free to see more content