Name: Preparation of Insoluble Salts
Uploaded: 2019-07-19
Duration: 2 min 50 s
Description: A precipitation reaction is an example of a "Double Displacement Reaction" and is one of the ways to produce insoluble salts. Let us learn about it.

Question

Match the following:

1. Endothermic	a. Neutral oxides
2. Basic and acidic properties.	b. Formation of ice
3. Light is absorbed.	c. Baking bread
4. Neither acidic nor basic.	d. Amphoteric oxides
5. Exothermic	e. Photochemical decomposition reactions

Accepted Answer

1. Baking bread is an endothermic reaction. It involves the absorption of heat.

2. An amphoteric oxide can show both acidic and basic properties. $ZnO$ is an example for an amphoteric oxide.

3. Light is absorbed during photochemical decomposition reactions. It involves the breakdown of a molecule into its simpler components in the presence of light.

4. Neutral oxides are neither acidic nor basic. Some non-metallic oxides are usually neutral.

5. Formation of ice is an exothermic reaction. That is, heat is released during this reaction.

1. Endothermic c. Baking bread

2. Basic and acidic properties. d. Amphoteric oxides

3. Light is absorbed. e. Photochemical decomposition reactions

4. Neither acidic nor basic. a. Neutral oxides

5. Exothermic b. Formation of ice

Match the following:

1. Endothermic a. Neutral oxides

2. Basic and acidic properties. b. Formation of ice

3. Light is absorbed. c. Baking bread

4. Neither acidic nor basic. d. Amphoteric oxides

5. Exothermic e. Photochemical decomposition reactions

Important Questions on Chemical Reactions

Learn and Prepare for any exam you want !

Match the following: 1. Endothermic a. Neutral oxides 2. Basic and acidic properties. b. Formation of ice 3. Light is absorbed. c. Baking bread 4. Neither acidic nor basic. d. Amphoteric oxides 5. Exothermic e. Photochemical decomposition reactions

Important Questions on Chemical Reactions

Learn and Prepare for any exam you want !

Match the following:

1. Endothermic a. Neutral oxides

2. Basic and acidic properties. b. Formation of ice

3. Light is absorbed. c. Baking bread

4. Neither acidic nor basic. d. Amphoteric oxides

5. Exothermic e. Photochemical decomposition reactions