28473 Which of the following is most acidic ?

1

2 \(CH_3COOH\)

3 \(HCOOH\)

4 \(CCl_3COOH\)

28474 \(sp^2\) carbon is not present in

28475 Which of the following has maximum volatility

1

2

3

4

28476 The major product of the following reaction is

1

2

3

4

28473 Which of the following is most acidic ?

1

2 \(CH_3COOH\)

3 \(HCOOH\)

4 \(CCl_3COOH\)

28474 \(sp^2\) carbon is not present in

28475 Which of the following has maximum volatility

1

2

3

4

28476 The major product of the following reaction is

1

2

3

4

28473 Which of the following is most acidic ?

1

2 \(CH_3COOH\)

3 \(HCOOH\)

4 \(CCl_3COOH\)

28474 \(sp^2\) carbon is not present in

28475 Which of the following has maximum volatility

1

2

3

4

28476 The major product of the following reaction is

1

2

3

4

28473 Which of the following is most acidic ?

1

2 \(CH_3COOH\)

3 \(HCOOH\)

4 \(CCl_3COOH\)

28474 \(sp^2\) carbon is not present in

28475 Which of the following has maximum volatility

1

2

3

4

28476 The major product of the following reaction is

1

2

3

4