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... solution on sodium hydroxide solution , ( d ) Hydrochloric acid gas on ammonia gas , ( e ) Sulphuretted hydrogen burning in oxygen . 6. Write the equation for the neutralisation of sulphuric acid by ammonia , and mark the proportions by ...
... solution on sodium hydroxide solution , ( d ) Hydrochloric acid gas on ammonia gas , ( e ) Sulphuretted hydrogen burning in oxygen . 6. Write the equation for the neutralisation of sulphuric acid by ammonia , and mark the proportions by ...
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... solution of lead nitrate . 3. Describe the halogens and their compounds in such a way as to bring out resemblances ... solution of potassium hydroxide is added little by little to a solution of aluminium chloride . Annual Examinations ...
... solution of lead nitrate . 3. Describe the halogens and their compounds in such a way as to bring out resemblances ... solution of potassium hydroxide is added little by little to a solution of aluminium chloride . Annual Examinations ...
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... solution of copper sulphate instead of the acidulated water ? 6. The current from a battery of two similar cells is sent through a tangent galvanometer , the resistance of which , to- gether with the attached wires , is 4 ohms . If the ...
... solution of copper sulphate instead of the acidulated water ? 6. The current from a battery of two similar cells is sent through a tangent galvanometer , the resistance of which , to- gether with the attached wires , is 4 ohms . If the ...
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... solutions of ax + by = c is limited . 7. In the usual notation shew that ( a ) ⋅ y ( b ) = y ( ab ) where a and b are prime to each other . Prove Wilson's Theorem . Shew that 32n + 1 + 2n + 2 is divisible by 7 . If m , n , p be prime ...
... solutions of ax + by = c is limited . 7. In the usual notation shew that ( a ) ⋅ y ( b ) = y ( ab ) where a and b are prime to each other . Prove Wilson's Theorem . Shew that 32n + 1 + 2n + 2 is divisible by 7 . If m , n , p be prime ...
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... solution neutral , alkaline or acid ? If not neutral how much potassium hydrate or nitric acid is required to neutralise it ? [ K. 39 ] . 2. How is phosphorus obtained from bone - ash ? Compare the properties of red phosphorus with ...
... solution neutral , alkaline or acid ? If not neutral how much potassium hydrate or nitric acid is required to neutralise it ? [ K. 39 ] . 2. How is phosphorus obtained from bone - ash ? Compare the properties of red phosphorus with ...