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प्रश्न
Match the gases in column I to the identification of the gases mentioned in column II.
| Column I | Column II | ||
| (a) | Hydrogen sulphide | A. | Turns acidified potassium dichromate solution green |
| (b) | Nitric oxide | B. | Turns lime water milky |
| (c) | Carbon dioxide | C. | Turns reddish brown when it reacts with oxygen |
| (d) | Sulphur dioxide | D. | Turns moist lead acetate paper silvery black |
जोड्या लावा/जोड्या जुळवा
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उत्तर
| Column I | Column II | ||
| (a) | Hydrogen sulphide | D. | Turns moist lead acetate paper silvery black |
| (b) | Nitric oxide | C. | Turns reddish brown when it reacts with oxygen |
| (c) | Carbon dioxide | B. | Turns lime water milky |
| (d) | Sulphur dioxide | A. | Turns acidified potassium dichromate solution green |
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Practical Work - EXERCISE-13 [पृष्ठ २३०]
