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प्रश्न
Magnesium hydroxides are used for treating _______
पर्याय
acidity
head pain
teeth decay
None of these
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उत्तर
Magnesium hydroxides are used for treating acidity.
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संबंधित प्रश्न
When acids react with metal, which gas is liberated?
10 mL of a solution of NaOH is found to be completely neutralised by 8 mL of a given solution of HCl. If we take 20 mL of the same solution of NaOH, the amount of HCl solution (the same solution as before) required to neutralise it will be:
Complete and balance the following chemical equation:
\[\ce{Zn_{(s)} + HCl_{(aq)} ->}\]
What happens when an acid reacts with a base? Explain by taking the example of hydrochloric acid and sodium hydroxide. Give equation of the chemical reaction which takes place. What is the special name of such a reaction?
A first-aid manual suggests that vinegar should be used to treat wasp stings and baking soda for bee stings. What does this information tell you about the chemical nature of:
- wasp stings?
- bee stings?
State two uses of the following compound:
Sodium hydroxide
Is PbO2 a base or not? Comment.
Solutions of acids conduct ______.
______ change the colour of the indicators.
Write notes on the properties of acids.
