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प्रश्न
Salts are neutral.
विकल्प
True
False
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उत्तर
This statement is True.
संबंधित प्रश्न
Main constituent of base is ______.
Give the significance of pH of soil in agriculture.
Which among the following is not a base?
A solution changes the colour of turmeric indicator from yellow to red. The solution is ______.
Phenolphthalein gives ______ colour with lime water.
Match the following:
| 1. | Wasp sting | a. | Milk of magnesia |
| 2. | Common salt | b. | Acetic acid |
| 3. | Organic acid | c. | Sodium chloride |
| 4. | Antacid | d. | Vinegar |
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 solutions do not conduct electricity?
What does the acidity of the base mean?
A small amount of copper oxide was taken in a beaker and dilute hydrochloric acid was added with continuous stirring of the solution. Name the compound formed and state the colour of its solution. Write the balanced chemical equation for the reaction that occurs. Based on the reaction, state the nature (acidic/basic) of copper oxide.
