Which of the following reagents gives a silver mirror test
when added to aldehydes?
1 Fehling’s solution
2 Tollen’s Reagent
3 Ebaeyer’s Reagent
4 Nessler’s Reagent
Why is it necessary to cook food ?
Which unit is used to measure sound frequency?
Which of the following gases is lighter than air? 1 Carbon dioxide 2 Oxygen 3 Ammonia 4 Chlorine
The vast resources of unutilized natural gas can be used in the production of 1 Graphite 2 Fertilizers 3 Synthetic petroleum 4 Carbide
Name the indian states in which river ganga flows?
19 Answers College School Exams Tests, Intel, Yes Bank,
Which of the following is not a neutral oxide? 1 Carbon monoxide 2 Sulphur dioxide 3 Nitric oxide 4 Water
cause for earth-to-neutral voltage
In which year, atmospheric observations using balloons started?
The percentage of carbon is the least in 1 Grey cast iron 2 Wrought iron 3 White cast iron 4 Steel
What is the Taxonomy ?
Which is india’s primary nuclear facility?
is there any instrument to convert mechanical energy into electrical energy