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प्रश्न
All bases are alkalis.
विकल्प
True
False
MCQ
सत्य या असत्य
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उत्तर
All bases are alkalis- False.
Correct statement:
All alkalis are base, but all bases are not alkalis.
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संबंधित प्रश्न
Give one example in the following case:
A basic oxide which is insoluble in water.
Give one example in the following case:
A hydroxide which is insoluble in water.
Metal corrodes due to salts.
Bases are soapy to touch when they are dry.
What are the similarities between acids and bases?
Write any four uses of bases.
Match the following:
| 1. | Sulphuric acid | a. | Weak base |
| 2. | Sodium hydroxide | b. | Strong acid |
| 3. | Acetic acid | c. | Strong base |
| 4. | Ammonium hydroxide | d. | Weak acid |
Which of the following solution is soapy to touch?
______ are bitter in taste.
Choose the most appropriate answer from
(SO2, SiO2, Al2O3, CO, MgO, Na2O)
A basic oxide.
