Question

please answer the question fast and correct please.​

Answer 1

Explanation:

1. Option B is the correct answer

Both A and R are true but R is not the correct explaination of A.

2. Option B is the correct answer

Both A and R are true but R is not the correct explaination of A.

3. Option B is the correct answer

Both A and R are true but R is not the correct explaination of A.

4. Option A is the correct answer

Both A and R are true and R is the correct explaination of A.

5. Option A is the correct answer

Both A and R are true and R is the correct explaination of A.

Answer 2

Answer:

1. a

2. a

3. b

4. b

5. b (based upon strong and weak acid - base concept, so reason is not correct explanation)

hope this will help you.