. The gas used in a refrigerator to cool water is :
(a) Nitrogen
(b) Carbon dioxide
(c) Methane
(d) Ammonia
Answer Posted / nagendra kumar gupta
Ammonia
| Is This Answer Correct ? | 40 Yes | 12 No |
Post New Answer View All Answers
what is aql
What do you know about surgical strikes?
Uruguay is the country of which continent?
When is the World Ozone Day celebrated?
Dear Sir, We had buyed machine from Delhi we had pad CST but we were not aware to entry tax (2006-200)7 we had issue a notice to pay entry tax with penalty our bill amount is 735649 so please let us now how total amount we have to pay.
in india where ia a mosque with tangle tomb
Please tell something about ex-president APJ Kalam. Why was he so popular?
CHARACTER CERTIFICATE format" Plz send me anyone have . sreejachandranc@gmail.com
Arrange the given words in order in which they occur in the dictionary ?
Who is Hugo Chavez?
Which animal is considered as the 'ship of the desert'?
hi..... my name is Rekha... i taken karantaka bank clerk and officer exam..... if any know the pattern and details please send me in my id..... if u have question paper please send...... my id rekhakh23@yahoo.com
what is the function referred when a branch track rail merger with another main rail track in junction?
Where is first Railway University located?
Name the latest Nobel Prize winners?