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SURA PUBLICATION- ALKALI AND ALKALINE EARTH METALS-ADDITIONAL LONG ANSWER
- Alkali metal hydrides are strong reducing agents. Prove this statement...
03:36
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- When does the blue coloured ammonia solution (of alkali metals) change...
Text Solution
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- Describe about the biological important of sodium and potassium.
06:24
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- How is sodium hydroxide prepared commercially from brine solution?
06:56
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- Why do Beryllium and nitrogen have zero electron affinity ?
04:43
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- Write the equation for the amphoteric nature of Beryllium hydroxide.
02:19
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- Explain the preparation and uses of the following compounds of calcium...
05:07
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- Describe solvay process (or) how is washing soda ( or) sodium carbonat...
03:29
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- Describe about the biological important of sodium and potassium.
06:24
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- Enlist the simularities between lithium and magnesium.
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- Compare the properties of beryllium with other elements of the same gr...
07:02
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- Give the important uses of the following compounds NaHCO3
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- Give the important uses of the following compounds NaOH
01:36
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- Enlist the simularities between lithium and magnesium.
06:34
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- Compare the properties of beryllium with other elements of the same gr...
07:02
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- Distinguish between alkali metals and alkaline earth metals.
05:48
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- When water is added to compound (A) of calcium, compound B is formed w...
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- An element occupies group number 1 and period number 3. This element w...
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- An element belongs to group 1 and period 3 reacts with chlorine gas to...
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- An element A belonging to group 2 and period 2 reacts with chlorine at...
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