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प्रश्न
Write sqauential observation for effect of heat on Ammonium chloride.
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उत्तर
i) When ammonium chloride is heated in a test tube, the lighter ammonia gas will emerge first and turn a piece of moist red litmus paper blue.
ii) Hydrogen chloride coming up next will change the litmus paper from blue back to red.
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संबंधित प्रश्न
Name the following:
Two solutions that yields white precipitates, when treated with hydrogen chloride or hydrochloric acid.
Hydrogen chloride dissolves in water to form an acidic solution.
Give three distinct tests (apart from using an indicator) you would carry out with this solution to illustrate the typical properties of an acid.
Write equation for the reaction between hydrochloric acid of the following: Lead nitrate solution
What happens when dilute hydrochloric acid is added to Iead nitrate solution ?
How will you distinguished between dilute HCl and dilute H2SO4 using lead nitrate solution?
State the effect of adding a small amount of : (a) sodium hydroxide (b) ammonium hydroxide followed by an excess in case to samples of the salt solutions.
Lead nitrate [ small amount ________ in excess ________ ]
State two observations when
Lead nitrate crystals are heated in a hard glass test tube.
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
Convert hydrochloric acid to nascent chlorine.
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
