1. 1, 2 and 3 are correct
2. Only 1 and 2 are correct
3. Only 1 and 3 are correct
4. Only 2 and 3 are correct
Only 1 and 2 are correct
1. Graphite
2. Coal
3. Coke
4. Diamond
Diamond
1. addition
2. hydrogenation
3. substitution
4. chlorination
addition
1. N2
2. NH4NO3
3. N2O3
4. NH3
NH<sub>3</sub>
1. Ba(OH)2
2. Mg(OH)2
3. H3PO3
4. HCl
H<sub>3</sub>PO<sub>3</sub>
1. Hydrolysis of NCl3 gives NH3 and HOCl
2. NH3 is less stable than PH3
3. NH3 is a weak reducing reagent compared to PH3
4. Nitric oxide in solid state exhibits diamagnetic property
NH<sub>3</sub> is less stable than PH<sub>3</sub>
1. SO3
2. H2
3. O2
4. S
S
1. SO3
2. O2
3. CO2
4. O3
CO<sub>2</sub>
1. 0.1
2. 0.2
3. 0.4
4. 2
0.2
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 , (R) is false
4. (A) is false but (R) is true
(A) is false but (R) is true