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प्रश्न
How will you identify?
Chloride ion
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उत्तर
A small amount of the salt is taken in a test tube and conc. H2SO4 is added to it and then test tube is warmed, if a colourless gas with pungent odour is evolved then chloride ions are present in the salt. It can be confirmed by bringing a glass rod dipped in ammonia solution near the gas evolved, if dense white fumes are formed then presence of chloride ions is confirmed.
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संबंधित प्रश्न
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{Pb(NO3)2 + HCl ->}\]
Name the following :
Acid present in the stomach of mammals.
Name the following:
Acid used to extract glue from bones.
Choose the correct answer from the options given below:
Which of the following statement is not correct ?
Name the gas evolved when dilute hydrochloric acid is added to: Sodium sulphite
Name the gas evolved when dilute hydrochloric acid is added to: Potassium bisulphite
Give a balanced equation when dilute hydrochloric acid is added to : Magnesium bicarbonate
How will you identify?
Chlorine gas
Write an equation for the reaction of hydrochloric acid on:
Manganese (IV) oxide
Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
