What are irritant substances?

Substances that have harmful effects on skin and can lead to respiratory irritation.

What should you wear when handling toxic substances?

Protective gloves, clothing, eye protection, and a mask.

What are flammable substances?

Substances that can easily catch fire.

What are corrosive substances?

Substances that can cause severe skin burns and eye damage.

What are environmentally hazardous substances?

Substances that are very toxic to living organisms and can have long-lasting effects.

What is the effect of radioactive substances?

They emit rays that can cause permanent damage.

What is the importance of safety rules in the laboratory?

To ensure the safety of students and prevent accidents.

What should you do if an accident occurs in the lab?

Quickly report it to your teacher.

What should you not do with chemicals in the lab?

Do not eat, drink, smell, or taste any chemicals.

What is the purpose of using chemicals in household products?

To serve specific functions such as cleaning, preserving, or enhancing properties.

What are some examples of household products that contain chemicals?

Detergents, cleaners, personal care products.

What should you do to prevent the release of hazardous substances into the environment?

Prevent spillage and properly dispose of chemicals.

What is the role of marketing claims in relation to chemical products?

To promote products, but they may not always reflect actual chemical facts.

What is the significance of understanding pH values in substances?

It helps in determining the acidity or alkalinity of a substance.

What are some applications of analytical chemistry?

Determining sugar content, analyzing food composition, calculating pH.

What is the focus of biochemistry?

Studying the structure, properties, and reactions of chemical compounds in living organisms.

What are some applications of organic chemistry?

Studying petroleum products, cosmetics, medicines, plastics.

What is the importance of polymer chemistry?

It studies the synthesis and applications of large molecules like plastics and rubbers.

What should you do with long hair in the lab?

Tie it back to prevent accidents.

What are some examples of corrosive substances?

Drain cleaners, acetic acid, hydrochloric acid.

What is the role of physical chemistry in understanding chemical reactions?

It examines the effects of physical factors on reactions.

What is the significance of understanding chemical safety?

To prevent accidents and ensure safe handling of chemicals.

What is the role of chemistry in agriculture?

To improve plant growth and crop yields.

What is the importance of studying the properties of gases in physical chemistry?

To understand their behavior under different conditions.

What is the significance of understanding the structure of chemical compounds?

It helps in predicting their behavior and reactions.

What is the role of chemistry in medicine?

To develop pharmaceuticals and understand biological processes.

What is the importance of analyzing the composition of food substances?

To ensure safety and quality in food products.

What is the significance of understanding the reactions of acids and bases?

To predict their behavior in various chemical processes.

What is the role of chemistry in environmental science?

To study the impact of chemicals on ecosystems.

What is the importance of studying the properties of polymers?

To develop new materials with specific characteristics.

What is the significance of understanding chemical reactions in everyday life?

To make informed decisions about product use and safety.

What is the role of chemistry in food science?

To analyze and improve food quality and safety.

What is the importance of safety data sheets (SDS) in the lab?

To provide information on handling and hazards of chemicals.

What is the significance of understanding the effects of chemicals on health?

To prevent exposure to harmful substances.

Chemistry Concepts and Applications Flashcards

Student preview

94 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the branch of chemistry that examines the composition of substances and their components?

Back

Analytical Chemistry

2.

FLASHCARD QUESTION

Front

What type of analysis identifies which elements and compounds make up a substance?

Back

Qualitative analysis

3.

FLASHCARD QUESTION

Front

What type of analysis determines the amount of each component in a substance?

Back

Quantitative analysis

4.

FLASHCARD QUESTION

Front

What is the chemistry of living organisms called?

Back

Biochemistry

5.

FLASHCARD QUESTION

Front

What element is primarily studied in organic chemistry?

Back

Carbon

6.

FLASHCARD QUESTION

Front

What is the branch of chemistry that studies compounds that do not contain carbon?

Back

Inorganic Chemistry

7.

FLASHCARD QUESTION

Front

What does physical chemistry study?

Back

The properties and behaviors of chemical systems and transformations during chemical events.

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