Carbon and its compounds quiz: trivia. Carbon is an important element in the world and it joins together with other elements to form compounds. Most of the carbon compounds are not good conductors of electricity and diamond is...
Questions: 15 | Attempts: 6293 | Last updated: Mar 22, 2022
Which of the following statements is true with regard to hydrogen?
i. Hydrogen reacts to attain a duplet of electrons in its K shell.
ii. Hydrogen always forms a single covalent bond.
iii. Hydrogen can form a single and a double covalent bond.
Chemical compounds are made up of chemical elements having different numbers. Take this quiz on the percent composition of chemical compounds in MCQ format to gauge your chemistry knowledge. This quiz is designed to test your...