Identify the types of reaction mentioned above in (i) and (ii). Give one example for each type in the form of a balanced chemical equation

Give one example of each type of dopants.

Give one example of each the three types of levers.

Give one example of each type of vaccines based on its content.

Classify connective tissue. Give one example of each type.

2 g of silver chloride is taken in a china dish and the china dish is placed in sunlight for sometime. What will be your observation in this case? Write the chemical reaction involed in the form of a balanced chemical equation. Identify the type of chemical reaction.

List the four types of bons with regard to their mode of formation. Give one example of each type.

What are the two types of pure substance ? Give one example of each type.

What are the three types of salts ? Give one example of each type of salt.

(a) What happens when potassium iodide solution is added to lead nitrate solution? Give equation of the reaction involved. What type of reaction is represented by this example? (b) Give one example of another reaction which is of the same type as the above reaction.