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प्रश्न
Complete the table given below.
| Flame test for calcium chloride | Acid used for flame test |
उत्तर
| Flame test for calcium chloride | Acid used for flame test | Acid used is conc. HCl [Hydrochloric acid] |
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false. In case a statement is false, write the corrected statement.
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heat.
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FILL IN THE BLANK
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|
Hydrogen sulphide |
Ammonia |
Sulphur dioxide |
Hydrogen chloride |
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Shake the gas with red litmus solution |
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Shake the gas with blue litmus solution |
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Apply a burning splint to a gas |
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Higher order Thinking question
Peeled and unpeeled banana does not look the same. Does that mean peeling banana is a chemical change?
State whether the following statements are true or false:
When a candle burns, both physical and chemical changes take place.
