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प्रश्न
Name two gases which chemically combine to form a liquid.
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उत्तर
Hydrogen and oxygen
संबंधित प्रश्न
Complete the following reaction and balance them.
Ca(HCO3)2 + 2HCl →
Distinguish between the following pairs of compounds using the reagent given in the bracket.
Mangenese dioxide and copper (II) oxide. (using concentrated HCl)
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 ?
Give a balanced equation when dilute hydrochloric acid is added to : Potassium bisulphite
Write an equation for the reaction of hydrochloric acid on:
Manganese (IV) oxide
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Complete and balance the following reaction; state whether it is dilute or cone. acid is used.
\[\ce{NH_4OH + HCl ->}\]
Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCI->}\]
