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प्रश्न
Write the balanced equation for the reaction of:
A named acid and a named alkali.
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उत्तर
\[\ce{\underset{Alkali}{NaOH} + \underset{Acid}{HCl}-> NaCl + H2O}\]
संबंधित प्रश्न
Give one example in the following case:
A base which is not an alkali.
How would you obtain an alkali from a base.
Write any four uses of bases.
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 |
Bases are chemical substances that are corrosive and ______ in taste.
Sodium carbonate is commercially called ______.
What is the role of toothpaste in the prevention of tooth decay?
The nature of toothpaste commonly used is ______ in nature.
One of the events that does not occur during photosynthesis is ______.
Choose the most appropriate answer from
(SO2, SiO2, Al2O3, CO, MgO, Na2O)
A basic oxide.
