Advertisements
Advertisements
प्रश्न
Write balanced equation to satisfy the following statement:
\[\ce{Acid + Base -> Salt + water}\]
Advertisements
उत्तर १
\[\ce{HCl + NaOH → NaCl + H2O}\]
उत्तर २
\[\ce{2HNO3 + Ca(OH)2 -> Ca[NO3]2 + 2H2O}\]
APPEARS IN
संबंधित प्रश्न
Nitric acid turns red litmus blue.
Which gas is usually liberated when an acid reacts with a metal? How will you test for the presence of this gas?
What happens to the temperature of the solution when an acid is neutralised?
Give one example in the following case:
A hydrogen containing compound which is not an acid.
Out of HCl and CH3COOH, which one is a weak acid and why? Describe an activity to support your answer.
State one observation for each of the following :
A small piece of zinc is added to dilute hydrochloric acid
Define an acid.
Name the positive ion formed When an acid is dissolved in water.
Acids are ________ in taste.
Match the following:
| 1. | The hardest substance in our body | a. | Aluminum phosphate |
| 2. | Citrus fruits | b. | Potash alum |
| 3. | Rice plant | c. | Insoluble in water |
| 4. | Double salts | d. | Acidic soil |
| 5. | Silver chloride | e. | Calcium phosphate |
| f. | Alkaline soil |
