৩৮৭১
For the reaction: A +B , C +D , the partial pressure of A , B, C and D are 0.5 1.00 ,0.5 &10 atm. The value of Kp for this reaction is?
উত্তর
1.00
৩৮৭৩
In presence of a catalyst the heat evolved or absorbed during a reaction-
উত্তর
Remains unaffected
৩৮৭৬
To cook the food at a high, II ountain is difficult as compared to sea level because?
উত্তর
The boiling point of water decreases at the mountains
৩৮৭৭
what happens while the light ray is in the glass block but before it strikes the mirrored surface?
উত্তর
The frequency of the wayes increases
৩৮৭৮
when oil is heated along with H2. in the presence of Ni catalyst, it forms fat,this process is called?
উত্তর
Hydrogenation