Which of the following is not a bleaching agent?
1 Sulphur dioxide
2 Carbon dioxide
3 Sodium hypochlorite
4 Chlorine
what are the advantages and disadvantages of empirical knowledge?
What are the aluminium alloys that you supply?
Quartz crystals normally used in quartz clocks etc. is chemically 1 Sodium silicate 2 Germanium oxide 3 Silicon dioxide 4 None of these
is there any instrument to convert mechanical energy into electrical energy
Find the odd one: 1 Marble 2 Chalk 3 Limestone 4 Slaked lime
Study Of Life in outer space is known As
Which of the following is used as a lubricant? 1 Graphite 2 Silica 3 Diamond 4 Iron oxide
what does the haversian central canal in each osteon contains?
name all the density all cloth,metals,materials?
List out the General Objectives of teaching Physical science at Primary stages.
0 Answers Mahatma Gandhi University,
what would be the fate of life on earth 10 yrs down the lane.
The gases used in different types of welding would include 1 Oxygen and hydrogen 2 Oxygen, acetylene and argon 3 Oxygen and acetylene 4 None of these