True or False - If false give the correct statement.1. The head of a m

1.	True or False - If false give the correct statement.1. The head of a matchstick contains red phosphorous.2. Lead nitrate produces brown gas on heating.3. Photochemistry deals with chemical reactions involving light.4. Ammonia is an important fertilizer in agriculture.5. Decaying of vegetables and fruits due to microbes.6. Catalyst inhibit the chemical reaction.
Answer» 1. False - The head of a matchstick contains potassium chlorate and antimony tri sulphide. 2. True 3. True 4. False - Urea is an important fertilizer in agriculture, but ammonia is the material used for the production of urea. 5. True 6. False - Catalysts are used to alter the speed of a chemical reaction and increase the reaction rate.

True or False - If false give the correct statement.1. The head of a matchstick contains red phosphorous.2. Lead nitrate produces brown gas on heating.3. Photochemistry deals with chemical reactions involving light.4. Ammonia is an important fertilizer in agriculture.5. Decaying of vegetables and fruits due to microbes.6. Catalyst inhibit the chemical reaction.

Answer»

1. False - The head of a matchstick contains potassium chlorate and antimony tri sulphide.

2. True

3. True

4. False - Urea is an important fertilizer in agriculture, but ammonia is the material used for the production of urea.

5. True

6. False - Catalysts are used to alter the speed of a chemical reaction and increase the reaction rate.