"Carbon dioxide and carbon monoxide" Carbon and carbon oxides PPT (Lesson 1)

Description

"Carbon Dioxide and Carbon Monoxide" Carbon and Carbon Oxides PPT (Lesson 1), 21 pages in total.

learning target

1. Through observation and experiment, be able to tell the physical properties of carbon dioxide.

2. Through experimental exploration, remember the chemical properties of carbon dioxide.

3. Remember and be able to accurately write the chemical equations of the reaction between carbon dioxide and water, the decomposition of carbonic acid, and the reaction between carbon dioxide and calcium hydroxide.

4. Connect with the reality of life and understand the concept that chemistry comes from life and is applied to life.

independent exploration

Read page 115 of the textbook and think:

1. How and why the laboratory collects carbon dioxide, and how to verify that it is full?

2. How to prove that a colorless gas is carbon dioxide?

Think and discuss:

1. Based on common sense and the content of the first two questions, can you tell what properties carbon dioxide has?

2. Which of the above properties are physical properties and which are chemical properties?

Classroom meets standards

1. Among the following experiments related to CO2, the experiment that can only prove the physical properties of CO2 is ( )

2. Reagent bottles that hold lime water for a long time often have a layer of white solid on the inner wall of the bottle. The main component of this solid is calcium carbonate. If you want to clean this layer of white substance, it is best to choose ( ) to clean.

A.Water B.Soapy water C.Dilute hydrochloric acid D.Dilute sulfuric acid

Keywords: Free download of the PPT courseware for the ninth grade of Chemistry from the People's Education Press, PPT download of carbon dioxide and carbon monoxide, PPT download of carbon and carbon oxides, .PPT format;

For more information about the "Carbon and Carbon Oxides Carbon Dioxide and Carbon Monoxide" PPT courseware, please click on the Carbon and Carbon Oxides PPT Carbon Dioxide and Carbon Monoxide PPT tab.

"Carbon Dioxide and Carbon Monoxide" Carbon and Carbon Oxides PPT (Lesson 2):

"Carbon Dioxide and Carbon Monoxide" Carbon and Carbon Oxides PPT (Lesson 2) Learning Objectives 1. Through life examples, be able to tell the uses of carbon dioxide and the carbon cycle in nature. 2. Through group communication and discussion, summarize the causes and hazards of the greenhouse effect and be able to...

"Carbon dioxide and carbon monoxide" Carbon and carbon oxides PPT courseware 6:

"Carbon dioxide and carbon monoxide" Carbon and carbon oxides PPT courseware 6 1. Physical properties of CO2 1. It is usually a colorless and odorless gas. 2. Under standard conditions, CO2 = 1.977 g/L, which is denser than air. 3. Can be dissolved in water (1:1). Explore..

"Carbon dioxide and carbon monoxide" Carbon and carbon oxides PPT courseware 5:

"Carbon Dioxide and Carbon Monoxide" Carbon and Carbon Oxides PPT Courseware 5 Activities and Explorations (1) Light two short candles and place them on the two steps of the tin stand respectively. Place the tin stand in the beaker and put a set The carbon dioxide in the cylinder slowly flows along the inner wall of the beaker.

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Update Time: 2024-09-28

This template belongs to Chemistry courseware People's Education Press Ninth Grade Chemistry Volume 1 industry PPT template

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