Soda-acid fire extinguisher involves the reaction between
1 Sodium hydroxide and nitric acid
2 Sodium bi carbonate and sulphuric acid
3 Sodium sulphate and carbonic acid
4 Sodium carbonate and hydrochloric acid
- 5 Answers
- 13852 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / gtyuriryiuo
oyye stupids.. don't no this much.... Soda Acid fire extinguisher involves the reaction between 2. SODIUM BI CARBONATE and SULPHURIC ACID.... If you don't know at least you can ask your respective CHEMISTRY TEACHER!!!!!!
| Is This Answer Correct ? | 12 Yes | 2 No |
Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall
What are the aluminium alloys that you supply?
The metal that is present in photo films is 1 Mercury 2 Platimnum 3 Magnesium 4 Silver
Photosynthesis is 1 An exothermic process 2 An endothermic process 3 A neutral process 4 A thermostatic process
Water is a good solvent of ionic salts because 1 It has no colour 2 It has a high boiling point 3 It has a high dipole moment 4 It has a high specific heat
Please can someone tell me, how many times during a 12 hour period, do the hands of a clock face opposite each other? I believe its 11. Also, would this be the same, no matter WHAT the starting time? i.e. if the 12 hour period started at 6 o clock, would it still be 11 times? Many thanks for your help.
When was the first american rocket launched?
Which of the following roofs provide better protection against heat? 1 Cement slab 2 Asbestos sheets 3 Reinforced concrete 4 None of these
Brass gets discolored in air because of the presence of which of the following gases in air? 1 Carbon dioxide 2 Oxygen 3 Hydrogen sulphide 4 Nitrogen
Epoxy resins are used as 1 Moth repellants 2 Insecticides 3 Detergents 4 Adhesives
What is the Nutrition ?
Which of the following metals is a better conductor of electricity? A. Silver B. Copper
Biological Sciences 
