Anhydrous calcium chloride is exposed to air for some time

October 19, 2021

Anhydrous calcium chloride is exposed to air for some time

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Lead nitrate solution is mixed with dilute hydrochloric acid and heated

October 18, 2021

Lead nitrate solution is mixed with dilute hydrochloric acid and heated.

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At the anode, when molten lead bromide is electrolyzed using graphite electrodes

October 17, 2021

At the anode, when molten lead bromide is electrolyzed using graphite electrodes.

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Lead nitrate solution is treated with sodium hydroxide solution drop wise till it is in excess

October 16, 2021

Lead nitrate solution is treated with sodium hydroxide solution drop wise till it is in excess.

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Write the structural formula of the two isomers of butane

October 15, 2021

Write the structural formula of the two isomers of butane

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Action of dilute hydrochloric acid on magnesium sulphite

October 13, 2021

Action of dilute hydrochloric acid on magnesium sulphite

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Reaction of zinc with potassium hydroxide solution

October 12, 2021

Reaction of zinc with potassium hydroxide solution.

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Action of heat on aluminum hydroxide

October 11, 2021

Action of heat on aluminum hydroxide.

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Reaction of sodium hydroxide solution with iron (III) chloride solution

October 10, 2021

Reaction of sodium hydroxide solution with iron (III) chloride solution.

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Action of concentrated sulphuric acid on carbon

October 09, 2021

Action of concentrated sulphuric acid on carbon

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The process by which sulphide ore is concentrated

October 08, 2021

The process by which sulphide ore is concentrated.

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