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प्रश्न
Bases are soapy to touch when they are dry.
विकल्प
True
False
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उत्तर
Bases are soapy to touch when they are dry- false.
Correct statement:
Bases are soapy to touch only in aqueous media, not in dry nature.
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संबंधित प्रश्न
Give one example in the following case:
A basic oxide which is soluble in water.
How would you obtain an alkali from a base.
Bases are ______ in taste.
When the soil is too basic, plants do not grow well in it. To improve its quality what must be added to the soil?
Look at figure which shows solutions taken in test tubes A, B, C and D. What colour is expected when a piece of red litmus paper is dropped in each test tube? Nature of the solutions is given in the table for your help.
| Test tube | Nature of Solution | Change in colour of red litmus |
| A | Neutral | |
| B | Basic | |
| C | Acidic | |
| D | Neutral |
Water-soluble bases are called ______.
Which of the following solutions do not conduct electricity?
Water-soluble bases are called ______.
______ are bitter in taste.
______ alkali has a relatively high percentage of alkali in its aqueous solution.
