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When 6 M hydrochloric acid is added to a...

When 6 M hydrochloric acid is added to an unknonw white solid, a colourless gas is produced. What is a possible identify for this solid?

A

Calcium nitrate

B

Copper (II) chloride

C

Potassium sulphate

D

Sdium carbonate

Text Solution

Verified by Experts

The correct Answer is:
D
`Na_(2)CO_(3)+2HCI rarr 2NaCI +H_(2)O +CO_(2)`
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GRB PUBLICATION-SALT ANALYSIS-C.Class- A Subgroup-I-Acidic Radicals
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  3. When 6 M hydrochloric acid is added to an unknonw white solid, a colou...

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  8. When salt A reacts with dilute HCI, it produced pungent gas B. if gas ...

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  11. Which of the following can be used to distinguish between CO(3)^(2-) a...

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  12. SO(2) and CO(2) both turn lime water (X) milky, SO(2) also turns K(2)C...

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  16. An inorganic compound A is dissolved in dilute hydrochloric acid and i...

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