1. 14 g N2
2. 2 g H2
3. 24 g NO2
4. 32 g O2
2 g H2
No Explanation available for this question
1. High temperature, low pressure
2. Low temperature, high pressure
3. High temperature, high pressure
4. Low temperature, low pressure
High temperature, low pressure
No Explanation available for this question
In hydrogen atom, energy of first excited state is -3.4 eV. Then KE of same orbit of hydrogen atom :
1. + 3.4 eV
2. + 6.8 eV
3. - 1.7 eV
4. + 1.7 eV
+ 3.4 eV
No Explanation available for this question
1. A - B attraction force is greater than A - A and B - B
2. A - B attraction force is less than A - A and B - B
3. A - B attraction force remains same as A - A and B - B
4. volume of solution is different from sum of volumes of solute and solvent
A - B attraction force remains same as A - A and B - B
No Explanation available for this question
1. polar at outer surface but non-polar at inner surface
2. polar at inner surface non-polar at outer surface
3. distributed over all the surface
4. are present in the surface only
polar at outer surface but non-polar at inner surface
No Explanation available for this question
1. Naproxen
2. Tetracycline
3. Chlorpheninamine
4. Equanil
Equanil
No Explanation available for this question
1. Chlorobenzene
2. Benzylchloride
3. Xylene
4. Toluene
Toluene
No Explanation available for this question
1.
2. CH2Br - CH2 - COBr
3.
4. CH2Br - CHBr - COOH
No Explanation available for this question
1. 910 K
2. 1110 K
3. 510 K
4. 710 K
1110 K
No Explanation available for this question
1. 157
2. 181
3. 108
4. 128
128
No Explanation available for this question