The combustible material at the tip of a safety match sitck is
1 Sulphur
2 Manganese dioxide
3 Phosphorus
4 Antimony sulphide
Answers were Sorted based on User's Feedback
Which of the following metals react with nitrogen at room temperature to form nitride? 1 Sodium 2 Potassium 3 Magnesium 4 None of these
Who propounded the signs of the zodiac?
what the defference from anti virus and spyware and adware also? Please descript?
Why is food necessary for human body ?
Why is it necessary to cook food ?
Why Colours is Important in Our Daily Life???
what are disadvantages of interrupt and exception?
what would be the fate of life on earth 10 yrs down the lane.
On what basis Friability limit NMT 1.0%w/w is recommended. what is impact on formulation if this limit exceeds.
Which type of fire extinguisher is used for petroleum fire? 1 Foam type 2 Soda acid type 3 Powder type 4 None of these
Atom bomb is based on the principle of 1 Nuclear fusion 2 Nuclear fission 3 Both (a) & (b) 4 None of these
4 Answers ECAT, Group 4 iv, Qnet, UPSC,
the river tigris in which city