1. Both (A) and (R) are true and (R) is the correct explanation of (A)
2. Both (A) and (R) are true but (R) is not the correct explanation of (A
3. (A) is true but (R) is not true
4. (A) is not true but (R) istrue
(A) is true but (R) is not true
1. 10 ml
2. 5 ml
3. 20 ml
4. 30 ml
10 ml
1. 0.1
2. 10
3. 1
4. 0.4
0.4
1. B < Be < N < O
2. Be < B < N < O
3. B < Be < O < N
4. B < O < Be < N
B < Be < O < N
1. C2H5Cl , CH3CHO
2. CH3CHO , CH3CO2H
3. CH3CHO , CCl3CHO
4. C2H5Cl , CCl3CHO
CH<sub>3</sub>CHO , CCl<sub>3</sub>CHO
1. C2H6 , CH3COCH3 , (CH3CO)2O
2. (CH3CO)2O , C2H6 , CH3COCH3
3. CH3COCH3 , C2H6 , (CH3CO)2O
4. CH3COCH3 , (CH3CO)2O, C2H6
CH<sub>3</sub>COCH<sub>3 , </sub>C<sub>2</sub>H<sub>6</sub> , (CH<sub>3</sub>CO)<sub>2</sub>O
1. CH3-CH-CO2H | OH
2. HO-CH2-CH2-CO2H
3. HO-CH2-CO2H
4. CH3-CH2-CO2H
HO-CH<sub>2</sub>-CH<sub>2</sub>-CO<sub>2</sub>H
1. 1
2. 3
3. 6
4. 12
6
1. 3 bases,amino acid,carbohydrate
2. 3 acids,carbohydrate,protein
3. 3 bases,protein,amino acid
4. 3 bases,amino acid,protein
3 bases,amino acid,protein
1.
2.
3.
4.