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प्रश्न
Name the following:
Acid used to extract glue from bones.
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उत्तर
Hydrochloric acid is used to extract glue from bones.
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संबंधित प्रश्न
Name a black metallic oxide which reacts with hydrochloric acid to give a coloured solution.
Name the chemical in which gold can be dissolved.
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl -> }\]
Complete the following reaction and balance them.
Zn+ 2HCl ⟶
Complete the following reaction and balance them.
Ca(HCO3)2 + 2HCl →
Name the gas evolved when dilute hydrochloric acid is added to: Sodium sulphite
Give a balanced equation when dilute hydrochloric acid is added to : Magnesium bicarbonate
How will you identify?
Chloride ion
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl->}\]
Complete and balance the following reaction, state whether dilute or cone. acid is used.
\[\ce{NH4OH + HCl->}\]
