2
In a solution, the substance dissolved is called:
3
Hannah is studying the impact of chemistry on everyday life. She notices that many cleaning products contain inorganic compounds. Which of the following is an inorganic compound commonly found in household cleaners?
6
Khalid is studying how chemistry is used in forensic science. He learns that analytical chemistry is used to analyze evidence. Which of the following techniques is used in forensic chemistry?
7
Bilal is learning about the branches of chemistry. His teacher explains that green chemistry focuses on designing products and processes that minimize environmental harm. Which of the following activities is an example of green chemistry?
8
Qasim is studying the chemical reactions in the human body. He learns about enzymes. Which branch of chemistry studies enzymes?
9
Analytical chemistry is used to:
10
Omar is learning about the daily life applications of organic chemistry. His teacher gives the example of cooking oil. Which of the following is an organic compound found in cooking oils?