1. P / 5
2. P / 2
3. P / 2.5
4. 3P / 4
P / 5
1. 19.0
2. 19.602
3. 19.402
4. 19.202
19.602
1. Chlorophyll is responsible for the synthesis of carbohydrates in plants
2. The compound formed in the addition of oxygen to haemoglobin is called oxyhaemoglobin
3. Acetyl salicylic acid is known as aspirin
4. The metal ion present in vitamin B12 is Mg2+
The metal ion present in vitamin B<sub>12</sub> is Mg<sup>2+</sup>
1. Both (A) and (R) are true and (R) is the correct explanation of (A)
2. Both (A) and (R) are true and (R) is not the correct explanation of A
3. (A) is true but (R) is not true
4. (A) is not true but (R) is true
Both (A) and (R) are true and (R) is not the correct explanation of A
1. 2412.5
2. 24125
3. 4825.0
4. 48250
24125
1. N2
2. N2O
3. NO
4. CO
N<sub>2</sub>
1. Aqueous solution of NaCl is an electrolyte
2. The units of electrochemical equivalent are g- Coulomb
3. In the Nernst equation, n represents the number of electrons transferredin the electrode reaction
4. Standard reduction potential of hydrogen electrode is zero volt
The units of electrochemical equivalent are g- Coulomb
1. 2.2 x 10-3
2. 1.1 x 10-3
3. 4.4 x 10-3
4. 5.5 x 10-3
4.4 x 10<sup>-3</sup><br>
1. C2H5OH
2. CH3CO2H
3. CH3CHO
4. C6H5NO2
C<sub>6</sub>H<sub>5</sub>NO<sub>2</sub>
1. 2 x 10-4
2. 10-4
3. 2 x 104
4. 104
2 x 10<sup>-4</sup>